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30以内加减法练习(12页-每页100题 -A4纸)

30以内加减法练习(12页-每页100题    -A4纸)
30以内加减法练习(12页-每页100题    -A4纸)

18- 15 = 27-11 = 13+1 6 = 27- 5 =26-10 = 25 - 4 = 39 - 4 = 26- 11 =

27 +10 = 29 - 10 = 28+ 1 = 16 +10 =

24 - 0 = 28-12 = 27-17 = 10+1 2 =

30-10 = 2 9 - 0 = 25- 10 = 2 4 + 1 =

10 +26 = 2 2 + 2 = 23-12 = 1 4 +12 =

23+ 14 = 26 - 5 = 25-13 = 24+ 1 =

23 +12 = 2 0 +1 0 = 0 +17 = 27 - 12 =

22 +14 = 31-10 = 11+1 4 = 10+ 24 =

24- 3 = 31- 1 = 32 - 11 = 23- 2 =

32- 10 = 21+ 0 = 23-10 = 25+ 4 =

33 +1 5 = 10+ 17 = 10 +1 1 = 19-14 =

31+ 11 = 17- 11 = 16+ 12 = 16- 4 =

13 + 4 = 11 +14 = 14+ 12 = 1 4 +12 =

32+ 15 = 14+ 11 = 10+1 8 = 17-15 =35- 13 = 2 9 - 8 = 11+ 15 = 16+ 11 =32+ 13 = 17-12 = 11 +17 = 11+ 15 =

32 + 16 = 19- 15 = 2 7 - 3 = 12+ 14 =

10+1 7 = 11 +12 = 11+ 11 = 17-10 =

29 - 9 = 14 +12 = 11+1 2 = 13+1 2 =

16- 11 = 19-13 = 24 - 13 = 1 1 +14 =15-1 3 = 2 6 - 5 = 13+ 11 = 11+ 21 =19- 1 = 2 2 + 6 = 19-18 = 1 2 +11 =

32 + 6 = 18-13 = 12+ 17 = 3 3 + 1 =

23 + 4 = 16-14 = 18- 2 = 25 + 4 =16+ 2 = 16- 4 = 11+ 11 = 27- 11 =

22 - 12 = 27 - 3 = 26 - 10 = 17 +11 =

33- 13 = 28 - 6 = 0 +18 = 10+ 13 =

18-11 = 17+ 0 = 2 2 - 2 = 1 + 17 =

26 - 3 = 13+ 11 = 15 +14 = 11+ 10 =

27 - 11 = 20 +10 = 2 6 - 1 = 12 +1 6 =11-10 = 11+ 3 = 15 +10 = 12-10 =20 +11 = 15 +10 = 2 5 - 5 = 19-11 =17-13 = 22 + 2 = 1 3 +11 = 10+ 13 =17- 3 = 21 - 10 = 19 - 5 = 19- 8 =18 + 10 = 17- 11 = 13-10 = 17+ 0 =25 - 3 = 19 - 8 = 2 7 - 3 = 22 - 12 =24- 2 = 25 - 3 = 1 0 + 4 = 1 9 - 8 =

17-14 = 16-14 = 13 +12 = 23 - 0 =19-15 = 18- 2 = 11+ 12 = 14-12 =11 + 13 = 15 +11 = 10+ 5 = 31- 11 =15 - 2 = 17 - 6 = 12+ 6 = 10+ 9 =

14+ 5 = 1 1 + 3 = 12 +10 = 1 8 +10 =10+ 8 = 2 2 - 1 = 19 - 11 = 1 9 - 5 =12 + 18 = 12+ 6 = 1 9 - 3 = 2 8 - 12 =17-11 = 11-10 = 27 - 6 = 19- 3 =

15-11 = 2 7 - 4 = 16-14 = 25 - 12 =28 - 6 = 35- 12 = 16-13 = 23 +11 =28 - 7 = 12 +17 = 15 +14 = 24+ 14 =11+ 23 = 15 +12 = 46-12 = 37 + 12 =17- 4 = 1 7 +11 = 18- 7 = 1 4 + 5 =

23 +12 = 23 - 10 = 17-14 = 16-14 =19- 15 = 10+ 11 = 52 +15 = 19- 5 =42-11 = 43 + 3 = 58- 14 = 59-10 =16-16 = 11 + 8 = 1 1 +13 = 14- 4 =18-11 = 18- 7 = 0 +19 = 12+ 11 =

1 + 7 = 18-16 = 48- 6 = 4 9 - 11 =

56 - 3 = 53- 1 = 19-15 = 18 - 0 =

56 - 6 = 50 +19 = 2 9 - 2 = 23 - 3 =12+ 3 = 2 2 +11 = 57 - 3 = 63- 2 =

58 - 10 = 21 + 5 = 55+ 3 = 58-15 =

22 + 4 = 19-17 = 2 3 + 6 = 3 2 - 11 =17-10 = 11 +15 = 27 - 6 = 23 + 6 =22 +14 = 25 +13 = 15+ 11 = 19- 7 =57- 2 = 22 + 3 = 14+ 20 = 13+ 20 =0 + 21 = 58-12 = 58- 8 = 50 + 1 =

12-11 = 14 +11 = 12+ 7 = 13 +13 =14+ 15 = 19- 1 = 54+ 1 = 23 +12 =12+ 24 = 47-11 = 15 + 3 = 17-11 =6 +50 = 57-16 = 18- 1 = 2 2 + 3 =

6 +12 = 52-10 = 25 +10 = 13 + 6 =17-14 = 11+ 1 = 19-1

7 = 14 + 25 =55 - 23 = 59-19 = 24 + 23 = 27 +2 1 =54 - 13 = 23 + 1 = 5 4 - 2 = 2 1 + 17 =43- 11 = 45- 3 = 27 - 11 = 52+ 2 =11 +10 = 17 +10 = 15-10 = 18- 6 =15+ 11 = 19- 7 = 2

8 - 4 = 26 - 2 =

1 + 27 = 23 -

2 = 58- 1

3 = 16-1

4 =11 +18 = 53- 10 = 15- 0 = 19-19 =17+ 0 = 16- 4 = 22 - 2 = 12-12 =

19- 4 = 11+ 2 = 3 +15 = 2 3 - 0 =

0 + 9 = 4 +10 = 0 +11 = 2 4 - 0 =

24 - 3 = 0 + 5 = 29 - 0 = 19-18 =

1 + 27 = 10+ 8 = 25 +

2 = 17- 6 =

18- 8 = 23 - 10 = 5 0 - 10 = 19- 1 =11-10 = 12-10 = 2 7 - 3 = 12-11 =15-12 = 15-11 = 6 +10 = 21 +13 =4 + 23 = 23 +14 = 2 2 +13 = 18- 2 =28 - 4 = 2 6 - 2 = 15+ 21 = 19- 7 =10+ 2 = 27 - 4 = 15-11 = 8 +10 =

33- 3 = 1 +12 = 24 +15 = 2 + 4 =

15-1 1 = 16- 2 = 10+ 3 = 1 +14 =

16+ 2 = 10+ 7 = 2 + 15 = 2 + 6 =

19 + 2 = 14+ 13 = 11+ 8 = 41 + 18 =47-16 = 19 + 12 = 5 +14 = 12+ 4 =48-17 = 12+ 3 = 47-15 = 4 6 - 11 =36 - 5 = 6 + 12 = 16+ 3 = 21 +14 =16+ 1 = 4 +15 = 2 + 23 = 18-13 =

47 - 11 = 15- 1 = 17- 6 = 3 +15 =12 + 22 = 12+ 23 = 46- 1 = 5 +12 =45-11 = 19-18 = 11+ 6 = 11+ 2 =19 -11 = 12 +14 = 2 8 - 4 = 16 - 2 =19+ 10 = 11 +18 = 27 - 1 = 21 +16 =4 + 12 = 16-15 = 2 1 - 1 = 17-16 =7 +1 1 = 15 - 12 = 12 + 4 = 19-17 =10+10 = 26 - 1 = 21 + 0 = 21 +11 =2 +10 = 0 + 24 = 18-15 = 52- 11 =55-13 = 15 +14 = 23 + 0 = 11 +15 =66 -1 0 = 28 - 0 = 12+ 7 = 45-11 =13+ 4 = 0 + 10 = 19- 8 = 13+ 5 =

49 - 10 = 1 8 - 0 = 4 9 - 2 = 22 +10 =44- 12 = 48- 6 = 19-14 = 22- 2 =10 +17 = 10+ 26 = 55 + 4 = 18- 6 =49-19 = 14 +14 = 13 +13 = 47- 15 =46- 13 = 48- 4 = 7 +11 = 46-13 =12+ 15 = 10+ 13 = 2 5 - 1 = 2 5 + 1 =36 + 11 = 3 9 - 5 = 1 4 +1 1 = 29 - 9 =44-10 = 16- 6 = 33-10 = 3 +14 =

26 - 1 = 55- 15 = 25 + 13 = 15+1 4 =48- 2 = 19-13 = 11+ 5 = 25 +5 3 =19- 1 = 56-14 = 25- 4 = 19- 8 =

16-14 = 12 +12 = 11+ 3 = 19- 5 =17-14 = 17+ 2 = 14 +14 = 23- 3 =11 +14 = 46-11 = 22-10 = 19- 8 =22 + 6 = 27 + 2 = 34-10 = 2 9 - 6 =19- 5 = 2 6 - 5 = 15- 5 = 4 +12 =

13 +13 = 17- 5 = 2 4 - 1 = 2 5 - 2 =

10+ 16 = 2 0 +16 = 46- 2 = 29- 1 =12 +15 = 12 +12 = 16- 2 = 18-16 =12 +17 = 40-10 = 19- 7 = 14-13 =55-15 = 52- 11 = 0 +11 = 7 +11 =44-12 = 45- 12 = 11+ 10 = 21 + 12 =41 +15 = 0 +11 = 10 + 19 = 17-10 =1 + 28 = 15+ 0 = 25 + 10 = 14+ 0 =3 +22 = 26 - 1 = 25 + 10 = 16- 1 =23-12 = 11 + 13 = 19 +1 0 = 2 8 - 7 =18- 4 = 13-11 = 29 - 7 = 48- 4 =

17-12 = 12-12 = 16 +10 = 17-17 =

24 - 1 = 2 5 - 2 = 28 - 4 = 26 - 2 =

15- 3 = 1 +14 = 26 +12 = 32 - 11 =

18- 6 = 1 +10 = 55- 25 = 29 - 2 =

6 +13 = 1 +14 = 8 + 1 = 14+ 5 =

18- 1 = 13 +10 = 14+ 4 = 28 - 7 =

12-11 = 17-16 = 10+ 9 = 13 + 14 =

11 +13 = 12+ 2 = 10+ 3 = 12+ 4 =

23 +12 = 16+ 2 = 17 - 4 = 19-10 =

14-10 = 11+ 6 = 19-16 = 2 +12 =

27 +11 = 10+ 6 = 12 + 4 = 16+ 3 =

23 +12 = 17- 5 = 19- 3 = 11+ 8 =

21 + 24 = 18- 13 = 11 + 7 = 19- 4 =

14+ 3 = 13 +16 = 15-12 = 24 - 3 =

12 + 5 = 10+ 8 = 18 - 14 = 26 - 2 =

2 4 + 4 = 18- 1 = 18 - 8 = 15+ 2 =

14+ 3 = 25 + 3 = 10+ 7 = 17- 3 =

12+ 7 = 10+ 3 = 16- 0 = 13 +16 =

15-14 = 24- 22 = 9 +10 = 15-12 =

15 - 3 = 12 +13 = 18+ 0 = 18- 3 =

18 + 10 = 31 - 0 = 29-19 = 56 - 1 =6 + 22 = 32- 2 = 47- 16 = 11 + 22 =

12 +13 = 13+ 14 = 2 5 + 12 = 19- 5 =

11 +12 = 19 - 1 = 22 + 1 = 11+ 4 =

18+ 1 = 22-12 = 15- 2 = 7 +12 =

11 +14 = 19-10 = 19-12 = 24 - 1 =

17-15 = 12 + 3 = 46-16 = 2 1 - 10 =

11 +15 = 19-18 = 19-18 = 17- 11 =23 - 10 = 27 - 0 = 27 - 1 = 12-11 =23 +13 = 2 0 +10 = 11+ 20 = 28 - 6 =15 +12 = 39-18 = 15-10 = 17- 11 =12+13 = 11+ 8 = 12+ 13 = 16- 11 =21 +10 = 10 + 25 = 12+ 11 = 29 - 5 =27- 5 = 10 +18 = 18-14 = 17- 6 =18 - 7 = 13+ 10 = 22 + 2 = 25 + 2 =28 + 0 = 13 + 6 = 14 +12 = 29 - 5 =26 - 1 = 22 + 3 = 17+ 2 = 13 +13 =25 - 0 = 23 - 10 = 21+ 5 = 10 + 4 =9 +10 = 14-11 = 18 + 10 = 13 +10 =11+ 7 = 16- 10 = 1 5 + 3 = 10 +11 =21 + 8 = 32- 2 = 25- 1 = 26 - 5 =

19- 4 = 19-15 = 29 - 8 = 23 + 6 =18- 5 = 8 +11 = 2 5 + 13 = 17+ 11 =14+ 2 = 33 + 4 = 24-12 = 18- 7 =

24 +13 = 12 + 17 = 25- 1 = 58-18 =13 +16 = 11-10 = 12+ 11 = 29 - 5 =16- 6 = 16 +10 = 17+ 2 = 18 + 11 =28 - 6 = 1 4 + 2 = 29 - 4 = 10+ 3 =12 +15 = 36 - 5 = 31 +12 = 13-11 =27-15 = 14+ 11 = 37-16 = 16- 5 =38-10 = 15-10 = 1 2+18 = 32 - 17 =10+ 15 = 3 8 - 8 = 25 + 32 = 21 +17 =26-15 = 16+ 2 = 2 2 - 1 = 20+ 3 =

31 +11 = 11-10 = 11 + 7 = 1 6 + 23 =

12+ 2 = 16-11 = 27 - 17 = 15 +12 =2 +16 = 27 - 3 = 24- 21 = 11+ 22 =25 - 3 = 26- 3 = 12+ 21 = 29 -1 5 =22 - 2 = 24 + 3 = 22 + 11 = 11+ 4 =18-11 = 10+ 22= 3-12 = 17+16 =17+16 = 2 5 - 5 = 13 + 3 = 10+ 6 =38+2 = 27 - 7 = 24 - 1 = 22+1 =

10+ 21 = 17 -20 = 17+10 = 15- 5 =22 + 3 = 19- 9 = 17- 4 = 11+ 2 =14 - 4 = 16+ 1 = 26 - 2 = 25+1 =

16+ 3 = 55 - 5 = 18+ 0 = 7 +11 =

15+12 = 32+2 = 12 + 6 = 18 - 4 =16+ 3 = 1 +13 = 24 - 10 = 27 - 2 =18-10 = 17- 5 = 52- 3 = 12+11 =29 + 0 = 42+6 = 16-10 = 22 + 4 =13+ 3 = 14 - 0 = 23 + 2 = 16-12 =17- 4 = 0 +16 = 22 - 2 = 41+ 31=10+ 14 = 1 8 - 2 = 23 +11 = 2 2 +1 6 =11+ 3 = 19- 5 = 2 +11 = 11+ 3 =

10+10 = 16-14 = 29 - 4 = 24 + 3 =25 - 4 = 17 - 5 = 2 5 + 4 = 25 - 3 =17- 3 = 17- 4 = 14- 2 = 22 + 1 =15+ 3 = 1 + 24 = 19-17 = 17 + 2 =17-16 = 15- 4 = 15-12 = 14-12 =23 + 3 = 2 5 + 1 = 19- 5 = 18-16 =22+ 6 = 18- 8 = 2 +16 = 28 - 5 =15+ 11= 27 - 3 = 15 - 2 = 16-13 =

12+ 3 = 10+ 6 = 3 +15 = 13- 2 =

0 + 16 = 19+ 0 = 22 + 1 = 11+ 4 =11+16 = 14+ 2 = 11+14 = 13 +14 =17 - 5 = 2 7 - 1 = 10- 0 = 15+11 =5 +10 = 12 + 15= 11+ 6 = 2 8 - 8 =11+ 7 = 2 9 - 6 = 10+ 6 = 11 + 0 =

17 - 1 = 17+ 0 = 19- 2 = 15-10 =

18 - 2 = 11+ 0 = 2 5 + 2 = 24 +10 =2 + 24 = 12 + 3 = 12+ 3 = 15-14 =1 +16 = 16- 3 = 18-10 = 17- 4 =15- 4 = 15+ 2 3= 16-14 = 28 +10 =15-10 = 15- 2 = 23 - 3 = 20 +19 =15- 21= 12 +10 = 5 +14 = 1 8 - 4 =15- 4 = 27 - 3 = 21+10 = 7 1+11=22+0 = 14+12 = 15-12 = 24+2 =

19-19 = 1 4 +15 = 23+10= 52+2 =

5 +10 = 21 + 1 = 19- 3 = 15- 2 =19 - 2 = 17- 3 = 26-

6 = 10+ 11 =18- 5 = 1 710 = 19-18 = 18 - 2 =12 + 12= 18 -

7 = 11+ 1 = 16+ 3 =14 +10 = 19- 9 = 3 + 0 = 19- 5 =21+11= 17- 3 = 23 + 11= 17-12 =17-16 = 12-11 = 13 +10 = 25 - 1 =29 - 3 = 10+19 = 19- 6 = 12 +10 =17- 2 = 14 +15 = 23 + 2 = 51 + 11 =17-14 = 17 - 6 = 16- 5 = 23 +10 =13+ 6 = 11 + 12 = 2 6 - 2 = 18- 1 =

10+11 = 1 5 +14 = 10 + 17 = 1 0 + 6 =19-16 = 20 +1 0 = 18-13 = 18- 1 =20 +11 = 1 1 +17 = 20 + 12 = 13-10 =20 + 13 = 11 +15 = 2 9 - 9 = 10-10 =22+12 = 16- 0 = 10 +2 0 = 17- 3 =19- 6 = 1 2 +13 = 1 1 +10 = 12+13 =51+12 = 12+ 7 = 18 - 7 = 17 - 4 =19 + 0 = 13 +12 = 1 0 +11 = 25 + 1 =12+ 0 = 18-11 = 11 + 4 = 19- 5 =1 +15 = 22 + 4 = 16+ 1 = 6 +11 =22+7 = 19-11 = 10+ 9 = 16 - 5 =

16- 5 = 1 1 + 17 = 12-10 = 17 + 2 =25 - 1 = 10+ 4 = 15-12 = 14-12 =15- 3 = 15- 4 = 17- 1 = 23 + 5 =18- 8 = 1 6 - 4 = 14-10 = 13 + 11 =19 - 1 = 19-10 = 22 + 2 = 17 + 1 =19- 6 = 18 - 4 = 1 2 +11 = 17- 2 =12+ 1 = 17-14 = 18- 6 = 14 + 3 =3 +10 = 14-12 = 12- 1 = 2 +16 =14+ 1 = 16-11 = 13-11 = 2 +14 =5 +10 = 15+ 2 = 11 +18 = 17-10 =12+ 1 = 19- 2 = 2 7 - 6 = 11 + 7 =16 - 1 = 17+ 2 = 17 - 1 = 7 + 1 =19-14 = 19 - 2 = 19-18 = 1 7 - 6 =11 +11 = 2 +10 = 18- 3 = 10+ 9 =11+13 = 17-15 = 16+ 3 = 33-3 =

14+ 4 = 0 + 13 = 17-11 = 18-12 =

7 +10 = 17 +10 = 12 + 6 = 15 +12 =5 +12 = 18- 3 = 19- 3 = 1 7 - 4 =12 + 4 = 17 - 1 = 18-12 = 2 +17 =19- 8 = 10+ 22= 1 7 - 5 = 7 +11 =12+ 3 = 1 +14 = 17-14 = 11 +15 =11 + 11 = 19 - 5 = 16 + 1 = 0 +17 =6 +11 = 10 +17 = 2 6 - 1 = 16- 5 =13- 2 = 6 +12 = 15-14 = 1 7 + 0 =12+ 7 = 2 +10 = 15 +11 = 1 6 + 0 =13-10 = 16-13 = 25 + 2 = 16-14 =22+13 = 12 +10 = 16+ 3 = 13-13 =19- 1 = 24 - 4 = 22+18 = 12+ 5 =22+13 = 22 +15 = 19-13 = 18+20 =22+13 = 19 - 0 = 16 - 5 = 15- 4 =10+ 22= 26 +13 = 13 +26 = 12+22 =1 7+8 = 18-11 = 1 + 28 = 14 +24 =12+24 = 0 +16 = 28 - 2 = 13 +10 =22 +21 = 26 - 6 = 3 +13 = 16 - 3 =11+13 = 25+ 1 = 1 7 - 5 = 19-19 =13+12 = 16-14 = 16+ 3 = 13-13 =26 - 2 = 14 +12 = 10+ 0 = 2 6 - 2 =24 - 1 = 16-14 = 16 +12 = 15+ 3 =12-11 = 24 - 1 = 16-14 = 12+14 =12+ 3 = 23 + 1 = 19-17 = 27 +12

20 +11 = 1 1 +17 = 20 + 12 = 13-10 =20 + 13 = 11 +15 = 2 9 - 9 = 10-10 =22+12 = 16- 0 = 10 +2 0 = 17- 3 =

51+12 = 12+ 7 = 18 - 7 = 17 - 4 =20 + 13 = 11 +15 = 2 9 - 9 = 10-10 =22+12 = 16- 0 = 10 +2 0 = 17- 3 =19- 6 = 1 2 +13 = 1 1 +10 = 12+13 =51+12 = 12+ 7 = 18 - 7 = 17 - 4 =11+13 = 17-15 = 16+ 3 = 33-3 =

14+ 4 = 0 + 13 = 17-11 = 18-12 =18- 5 = 14+ 4 = 10 +12 = 13 +11 =1 7+8 = 18-11 = 1 + 28 = 14 +24 =12+24 = 0 +16 = 28 - 2 = 13 +10 =22 +21 = 26 - 6 = 3 +13 = 16 - 3 =11+13 = 25+ 1 = 1 7 - 5 = 19-19 =13+12 = 16-14 = 16+ 3 = 13-13 =26 - 2 = 14 +12 = 10+ 0 = 2 6 - 2 =24 - 1 = 16-14 = 16 +12 = 15+ 3 =12-11 = 24 - 1 = 16-14 = 12+14 =12+ 3 = 23 + 1 = 19-17 = 27 +12

20 +11 = 1 1 +17 = 20 + 12 = 13-10 =20 + 13 = 11 +15 = 2 9 - 9 = 10-10 =22+12 = 16- 0 = 10 +2 0 = 17- 3 =3 +10 = 14-12 = 12- 1 = 2 +16 =14+ 1 = 16-11 = 13-11 = 2 +14 =5 +10 = 15+ 2 = 11 +18 = 17-10 =12+ 1 = 19- 2 = 2 7 - 6 = 11 + 7 =16 - 1 = 17+ 2 = 17 - 1 = 7 + 1 =19-14 = 19 - 2 = 19-18 = 1 7 - 6 =11 +11 = 2 +10 = 18- 3 = 10+ 9 =

100以内加减法混合练习题

100以内加减法混合练习题D

(4)被减数是50,减数是20,差是()。 考查目的:对整十数加、减法计算过程的思考;对加、减法各部分名称的熟悉和数量间关系转化的理解。 答案:(1)90 4 5 9 90;(2)20 8 6 2 20;(3)40;(4)30。 解析:运用数的组成知识,以及文字中的数学信息,培养学生审题的能力。 三、20+30= 50-30= 40+5 0= 30+10= 20+70= 80+20= 60-50= 90-90= 70-10= 考查目的:通过纯数字的计算,进一步理解整十数加、减整十数的算理,巩固计算方法,提高运算能力。 答案:略 解析:巩固计算方法,提高运算能力。 四、比一比算一算。

考查目的:通过对一位数与两位数计算方法类比,让学生体会对相同计数单位的数可以直接相加、减的认识。 答案:(1)5 50;(2)7 70;(3)5 50 解析:每组两个算式的计算,可以让学生对算式及结果的比较分析,深化对算理的理解。 五、购物。 (1)买足球和跳绳要多少元? (2)50元买一个排球和跳绳,够吗? (3)买一个足球和篮球,付给售货员100元,应找回多少元?

(4)你还能提出什么数学问题并解答出来? 考查目的:结合人民币知识,培养在识图中选择信息,提出问题和解决问题。体会整十数加、减法在实际生活中的应用。 答案:(1)50+10=60(元);(2)30+10=40(元) 40<50,够;(3)50+40=90(元)100-90=10(元)(4)答案不唯一。 解析:此题综合内容较丰富,对学生审题习惯、选择信息的能力有一定挑战。除了会用整十数加、减法来解决问题,还得会比较“够吗”,明白“找回”的计算方法。第(4)问具有一定开放性,要求学生会正确地对信息进行选择,并提出问题和解决问题。 六、

三十以内加减法练习题

20-12= 26-18= 26-19= 12+18= 20-12= 13-6= 27-19= 30-4= 24-7= 30-16= 23-20= 27-20= 26-17= 27-22= 12+9= 27-12= 26-25= 22-15= 27-17= 15-7= 22-4= 21-17= 24-7= 22-15= 17+6= 14-6= 15+7= 21-6= 13+16= 20-13= 15+15= 9+15= 11-3= 23-5= 20-14= 13-5= 22-18= 17+8= 14+7= 28-19= 28-25= 21-5= 26-14= 22-14= 20-2= 13+8= 20-13= 21-4= 22-16= 11-2= 30-9= 19-3= 27-14= 29-26= 23-16= 2+19= 27-10= 22-17= 21-9= 22-8= 21-14= 7+15= 16+5= 22-8= 12+14= 29-28= 25-17= 26-13= 22-7= 20-8= 29+3= 24-10= 21-15= 8+20= 29-13= 28-20= 11+16= 29-12= 22-13= 9+18= 8+19= 20-15= 23-8= 18-9= 24-13= 25-8= 28-12= 23-9= 22-20= 19-10= 22-11= 29-27= 24-11= 18+6= 23-18= 27-19= 22-18= 24-22= 14+9= 22-15= 14+15= 26-8= 22-19= 20-18=

30-1= 23-19= 25-22= 30-17= 27-26= 28-9= 26-19= 30-11= 28-14= 13-7= 25-11= 21-11= 28-10= 21-17= 25-10= 22-15= 21-14= 30-23= 30-24= 13+14= 20-5= 26-20= 28-22= 13-4= 22-19= 30-28= 24-15= 26-9= 27-19= 30-16= 27-18= 21-12= 12-3= 29-17= 25-23= 23-21= 12+15= 21-16= 28-11= 24-16= 21-7= 30-29= 26-23= 20-19= 21-3= 21-5= 23-6= 26-8= 20-17= 25-12= 24-19= 25-16= 12-9= 30-17= 30-13= 30-14= 24-6= 14-7= 11+12= 25-15= 14-8= 29-21= 24-18= 26-18= 27-9= 23-7= 11-4= 21-8= 25-18= 23-16= 26-16= 28-24= 11+17= 24-18= 25-17= 27-18= 29-25= 25-14= 19+9= 11+13= 29-19= 9+16= 11-9= 21-19= 30-27= 23-17= 22-13= 24-8= 24-9= 19-4= 30-15= 27-21= 28-16= 11+11= 22-10= 20-4= 9+8= 8+21= 20-9= 14+16= 20-11= 21-13= 25-21= 9+17=

小学一年级数学100以内混合加减法练习题

39+35-40= 32-23+56= 17+48-37= 26+23+11= 12+15+19= 69-32-17= 57+23-62=57+23-48=57+23-72=72-57+18=72-57+48=72-48+18=100-28+35= 23+47-28= 28+24-16= 19+19-24= 22+28+21= 81-32+18= 21+19-8= 39+36-66= 65-39+26= 28+28-28= 34+47-15= 91-19-56= 33+27-18= 15+55-33= 89-39+26= 12+18-17= 29+28+27= 51-16+26= 28+18-27= 89-19+28= 70-17+38= 18+49+28= 22+49-22= 21-8+39= 66-27+19= 38+14+19= 29+27+26= 37-29+16= 45+55-22= 100-65=26= 100-39-45= 24+47-26= 88-66+49= 28+19+17= 56+26-39= 67+27-45= 51-22+39= 73-37+38= 29+36-29= 30-13+68= 100-87+48= 66-39+47= 25-18+37= 100-55+45= 100-17-38= 18+49+28= 22+49-22= 21-8+39= 66-27+19= 38+14+19= 29+27+26= 37-29+16= 45+55-22= 100-65=26= 85-39+45= 24+47-26=

88-66+49= 28+19+17= 56+26-39= 67+27-45= 51-22+39= 73-37+38= 29+36-29= 30-13+68= 100-87+48= 66-39+47= 25-18+37= 100-55+45= 75-25+47= 55+19-48= 72+69-132= 48-19+24= 55+76-48= 66+11-89= 15+26-9= 43+21-8= 13+19-26= 22+18-31= 64-55-7= (1)25+37+19= (2)90-37-28= (3)5+94-49= (4)75-38-19= (5)49+24-65= (6)39+45-57= 二、计算题 1.看谁算得又对又快. (1)78-50+9= (2)72-2-30= (3)35+6-40= (4)47+9-20= (5)17+3+15= (6)75-50+14= (7)49+9-30= (8)28+20-2= (9)99-20+6= (10)100-30-7= (11)16+15-7= (12)70-30+33= (13)85-6-19= (14)6+24-30= (15)75-20-30= (16)62-5+7= (17)64+6-40= (18)18+18-20= (19)85+8-12= (20)75-15-20= (1)85-39-28= (2)82-35+29= (3)84-(27+38) = (4)35+(64-39) = (5)81-(29+17) = (6)45+(27-14) = (7)82-(29+36) = (8)48+(46-27) = 59-33-12= 74-62-10= 71-36-10=

100以内加减法练习题-附答案

6+42=16+56=90+3=55-27=48+39=3+68=3+66=95-11=14+64=38-10=8+20=76-45=81-46=64+31=20+78=79-28=59+10=65+8=81-73=45+30=75-28=70-54=3+91=97-90=31+57=47+29= 81-34= 56-48= 12+48= 68+24= 80-44= 93-21= 14+47= 37+63= 42+35= 21+50= 68-39= 82-3= 64-14= 1+27= 21+19= 47-10= 66+2= 77-60= 44-25= 20-4= 37+49= 59+37= 93-65= 49-39= 34+62= 13+77= 53-23= 46+27= 24+12= 4+29= 27-10= 73+7= 76-19= 22+6= 70-58= 81+19= 46-8= 80-53= 40-27= 48-40= 68-50= 39+21= 2+19= 82-49= 7+41= 74-41= 69+6= 87-20= 50+21= 26+65= 32+5= 23+4= 29-2= 52+25= 32-16= 78-73= 32+35= 31+21= 97-42= 83-59= 92-43= 34-10= 2+58= 75-33= 61+11= 79-48= 73-49= 49-35= 51+38= 25+8= 98-48= 46+32= 83-33= 33-12=

80-5=42-7=21+68=62-42=2+44=99-16=14+66=68-18=60+17=28+50=72+2=24+63=17+81=95-62=5+26=58+3=6+54=89-80=39+48=31+8=99-67=69-30=14+16=34+11=31+29=59-9= 23+46= 68-3= 98-33= 94-76= 3+48= 32+10= 24+19= 42-11= 2+64= 16+67= 73-39= 87-31= 73-31= 36+6= 12+14= 92-17= 15+43= 71-9= 16+67= 9+61= 29+69= 60+20= 61-32= 23+42= 75+16= 57-7= 19+40= 59-39= 97-5= 53-11= 34+54= 51-31= 40+36= 55+3= 60-42= 46+5= 28+37= 21-7= 12+25= 58+19= 43+42= 37+23= 88-34= 38+49= 37+50= 22+11= 4+41= 75+25= 98-21= 12+39= 94-52= 35+31= 63-34= 69+14= 90-80= 22-12= 89-81= 98-90= 53+3= 87-45= 50-13= 79-42= 69-16= 80-75= 14-5= 73-48= 12+28= 45-35= 42-2= 92-3= 46+49= 7+35= 64-11= 27+57=

10以内加减法50道练习题

10以内加减法50道练习题(一) 姓名:用时:得分: 9-6= 2+7= 10-5= 7+1= 5-3= 10-7= 6-1= 6-5= 2+6= 10-1= 9-8= 5-2= 4+1= 6+2= 3-1= 5+5= 7+3= 2+7= 2+7= 7+1= 2+4= 4-2= 2+2= 4+4= 5-1= 1+2= 4-3= 5+2= 9-7= 10-2= 10-3= 6-2= 3+1= 4+6= 1+1= 6-3= 9-3= 8-1= 1+7= 9-5= 9-3= 2+5= 9-1= 2-1= 4+2= 5-2= 6-3= 7-1= 6+2= 8+1=

10以内加减法50道练习题(二) 姓名:用时:得分: 8-7= 6+4= 9-1= 5+3= 9-6= 9-3= 9-5= 1+8= 10-5= 8-3= 1+8= 2+8= 9-1= 4-1= 8-1= 2+3= 2+4= 10-1= 9-8= 10-9= 3+5= 6-2= 8+1= 3+4= 7-4= 10-9= 6-4= 1+7= 10-9= 9-6= 9-5= 9-7= 8-5= 6+4= 6-5= 2+2= 2+3= 9+1= 8-6= 2+8= 10-8= 9-7= 1+6= 2+1= 1+5= 7+1= 3+3= 3+2= 9-7= 7-6=

10以内加减法50道练习题(三) 姓名:用时:得分: 1+5= 9-8= 9+1= 1+6= 8-5= 4-2= 2+5= 5+3= 10-6= 6-2= 2+4= 9-4= 4+6= 1+4= 5-3= 5+3= 6-3= 3-2= 2+4= 4-2= 10-5= 6-5= 10-9= 2+4= 8-2= 2+8= 5-2= 3+1= 1+9= 4+2= 3+1= 5-2= 3+7= 5-4= 8+1= 5-3= 9+1= 1+7= 5+2= 10-8= 4-3= 1+3= 1+1= 2+7= 2+1= 9-4= 3-2= 9-8= 1+9= 2-1=

100以内加减法混合(列竖式运算练习)

65-20+68=91-52-27=70-29+38=73-38-31=20+46-62=53+37-13=23+57-34=92-49+22=43+48-76=79-47-27=51+27-69=61-20+57=74-38-32=13+16-24=67-53+6=36+59-16=91-26-36=14+76-52=68+25-32=75+15-50=60+24-66=48+44-19=73-69-17=55-42+78=

13+58-61=71-13-14=54+46-28=63+27-20=91-25-37=37+51-54=40-10+11=28+49-31=33+29+12=87-14-56=89-18-31=30+50-21=68+33-42=23+28+46=98-32+44=87-42+35=10+78+43=90-11-34=90-41+27=53+20-55=80-31-34=45-16+30=60+23-47=53-37-49=

76-0-40=84-65+74=74-37-16=21-13+63=83-57-20=8+82-59=22+64-18=40-13+18=88-11-56=13+50-48=28+30-24=47+20+17=27+12-28= 67+27-37=33-27+15= 75-36+10= 72-54+12=65-39-15= 62-18+24= 54+21+18= 53-29+19= 35+12-28= 86-12-15= 57-33+31=

36-27+49= 77-19-16= 88-34+18= 85-36+27= 12+79-62= 51-27+28= 51-42+53= 77-65-26= 71-52+36= 75-24+26= 75+24-23= 32+45-38= 81-45+36= 24-16+40= 53+12-42= 53-37+15= 63-23+28= 48-26+18= 21+69-60= 36+34-14= 73+12-71= 21+72-60=44-15+52= 100-76+22=

小学数学《100以内加减法练习课》听评课

100以内加减法练习课 听评课 一、巧妙利用学生错例 选用来自于学生中的典型错例,让学生感到这些错误的真实存在,更加能引起学生的重视。 教师深入了解学生学情,对学生错题原因进行了细致分析,梳理总结,选用了学生错题中的典型,很具有针对性,本节课共设计了三组错例展示: 第一组即微视频中这一组突出的是相同计数单位相加减的算理,是加减法计算之根本。在两个加数(被减数和减数)数位不同的时候,如两位数加减一位数,就特别容易加(减)错数位。本节课老师选取的这组错例很有代表性。 第二组是关于进位、退位的错例。这是一组对学生来说“知易行难”的问题,学生知道进位甚至写着进位“1”,就是忘记加上“进位1”。老师在课上展示了这种类型的错例,再次引起学生的注意,并且让学生想出小妙招怎样做可以减少这类错误的发生。 第三组是由于基础加减法不扎实导致的错误,如错例45-8=36。是由于15-8计算错误导致了最终结果的错误。老师引导学生要注重20以内基础口算的计算,强调了知识之间的密切联系。 以上三组错例几乎包括了计算加减法中的全部错误,老师准确的进行了总结、分析,对学生今后的计算起到了引领、指导、强调的作用。

二、直观演示进一步理解算理 作为老师不能单纯把学生的出错看作是粗心造成的,我们应该在算理和算法的理解方面多下功夫,借助有重点的讲解、直观的演示和有针对性的练习,帮助学生理解和掌握这一计算的重点。不要让学生孤立的计算,而是提供加减法计算的本质,有利于学生的转化思维培养。 在本节微视频中,老师适时利用小棒、计数器等直观教具展示算理,再次让学生理解相同计数单位相加减的算理。 三、改进建议 增加圈、箭头之类的指示标志,让学生更清晰理解计数单位的意义。 适当增肌拓展练习,将相同计数单位相加减的算理拓展延伸到学生还没有学习过的领域,体会这一算理的重要性。

一年级20以内连加减法混合练习题

20以内加减混合练习题(一)姓名:____________ 6+7+1= 2+4+2= 7-5-2= 6+4+9= 2+9+9= 8+6+4= 12-2-8= 5+5+8= 5+4+6= 20-8-9= 15-9-2= 5+7+4= 14-9-2= 19-6-7= 4+6+8= 18-1-9= 4+2+10= 19-3-6= 20-7-7= 8-3-5= 5+7+8= 4+7+9= 2+6+1= 10+8+1= 8+8+4= 17-7-5= 5+5+4= 15-5-10= 17-8-7= 16-4-4= 20-6-3= 1+7+2= 7+3+4= 16-1-3= 16-6-3= 19-10-5= 3+4+7= 1+6+5= 12-10-1= 19-2-9= 5+10+2= 14-2-5= 1+3+9= 19-4-3= 15-4-8= 7+2+3= 9-1-2= 9-3-6= 7-3-1= 11-9-2= 6+2+10= 3+5+9= 6+3+7= 18-5-7= 2+10+7= 2+7+10= 9+6+1= 8-2-3= 10-7-3= 8+5+3= 18-3-8= 3+6+6= 20-10-8= 15-2-9= 7+10+1= 9+2+4= 17-1-8= 7+6+4= 10+2+7= 15-2-2= 18-10-8= 6+6+5= 11-5-1= 6+10+2= 1+8+4= 12-1-6= 20-10-1= 20-5-8= 10-2-2= 3+9+1= 9-2-1= 5+1+10= 6+8+1= 17-3-7= 6+9+3= 10-3-6= 9+4+6= 16-5-1= 15-3-4= 3+5+2=

100以内加减法混合题

广西华南烹饪技工学校100以内加减法混合题 年月日用时:准确率: 18+24=69-34=48+46+4=31+15( )95-16 41+29=38+30=3+22+68=73-49( )62+23 62+12=78-28=73+9+1=64+26( )27+10 36+31=66-41=61+2+18=35-2( )65-30 35-17=75-34=39+37+3=77-35( )45+19 72-19=69-3=2+80+10=57-41( )91-29 75-55=71-43=81+4+6=97-81( )34+45 12+10=56+25=60+18+2=43-1( )5-1 66-9=44+29=45+20+10=47-44( )77-7 82-48=32-18=13+5+35=34+23( )84-53 年月日用时:准确率: 69-39=60+16=63+17+3=42-2( )49+16 49-2=43+21=81+0+10=55-8( )91-12 51+21=60+12=73+0+10=48+13( )47+14 52+16=79-61=74+17+3=19+60( )32-6 67-64=67-34=67+17+3=94-85( )25+27 43+17=90-6=8+26+34=80-63( )46-29

46-40=63+16=52+40+10=55+26( )32+11 15+29=68-20=40+17+13=81-54( )98-83 65-65=80-66=71+27+3=92-1( )60-20 年月日用时:准确率: 23-17=69-66=87+9+1=53+17( )30+39 54-31=57+18=73+26+4=12+31( )64+14 17+26=22-17=45+11+9=32+24( )52+18 18-9=74-65=2+20+50=39+45( )91-83 92-27=76-38=40+25+5=83-70( )92-30 54+29=89-28=59+36+4=51+29( )73-58 52+25=51+13=36+13+27=53+25( )85-56 34+33=17+49=46+53+7=91-60( )40-20 85-39=20+26=29+60+10=77-15( )43+23 83-35=56-40=53+35+5=75+10( )10+23 年月日用时:准确率: 48-32=54-15=74+2+8=25+31( )35+22 74-70=77-24=45+0+30=94-16( )41-35

100以内的加减法计算练习课 教案

《100以内的加减法》计算练习课教学设计 骏威小学郑景玲 教学内容:人教版12——22页的内容。对100以内数的加减法计算方法、重点以及易错点进行针对性的练习。 教材分析:100以内加减法,即是对已经学过的20以内加减法计算的巩固和应用,又是学习多位数加、减法以及乘、除法的基础,具有承上启下的作用,因此,这部分内容学习的好坏将对以后计算的正确性和速度产生直接的影响。基本内容如下: 整十数加、减整十数 100以内数的加减法:两位数加一位数、整十数(不进位) 两位数加一位数(进位) 两位数减一位数、整十数(不退位) 两位数加一位数(退位) 这部分内容是本单元的重点,其中两位数加一位数、两位数(进位),两位数加一位数、两位数(退位)是教学的难点。所以在学习完以上部分以后,很有必要进行一次对比较难,比较容易出错的计算题进行一次有针对性的练习课,以进一步巩固100以内数的加减法让学生进一步内化算理和算法,为今后的学习打下坚实的基础。 学生情况分析:在学习这部分内容以后,大部分的学生已经掌握了正确的计算方法,尤其是不进位加法和不退位减法这两种类型的题目掌握较好,基本明白了相同数位的数才能直接相加减。但部分学习有困难的学生,对于进位加法以及退位减法的计算方法存在有一定的问题,还会因为20以内数的加减法掌握不牢固,或做题时没有认真的审题,还

会出现对错数位、看错符号等现象,具体问题如下: 1、20以内的加减法不过关。如:6+7 7+8 13-5 12-4等 2、进位加法不进位,退位减法忘记退位。如:34+7=31 52-29 =23 3、不同数位相加的。如:38+5=88 74-6=14 4、看错符号的:把加号看成减号,把减号看成加号。 除了出错之外,部分孩子的计算的速度比较慢。为此,本节课将通过有针对性的有趣的题组练习,帮助学生扫除计算上的障碍,并提高学生计算的兴趣。 教学目标: 1、进一步理解、巩固本单元所学的100以内数的认识、加减法知识。 2.经历整理与复习的全过程,初步形成归纳、整理知识的能力。加深理 解知识间的内在联系,能综合运用所学知识解决简单的实际问题。 3.通过对知识的整理与复习,逐步养成回顾和反思的习惯,感受学习数 学的快乐,增强学习数学的自信心和成功感。 教学重点:对“进位加法不进位,退位减法忘记退位,数位没对齐等” 情况进行纠正。 教学难点:提高计算的准确率和速度。 一、课前三分钟(欣赏思维导图) 今天的课前三分钟是我们一起来欣赏小朋友们做的思维导图。请欣赏(PPT展示并配乐)这孩子它是以一座碉楼的形式展示了100以内加减法的知识,计算中有口算、笔算,而在这些计算中有加法和减法,加法中又有进位加和不进位加,减法中有退位减和不退位减。这些都是我们

(完整版)一年级20以内加减法口算题50道(要求3分钟内完成)

口算练习十六(50题) 时间做对题数 2+18= 18-6= 16-1= 20-19= 2+12= 5+11= 17-7= 18-7= 5+1= 10-1= 12+5= 8+9= 11-2= 15+1= 19-11= 7+13= 10+9= 16-7= 2+15= 13-4+11= 16-15= 15+3= 9-4= 10+4-7= 20-1= 11-10= 6+8= 18-7+2= 2+5= 2+6= 10+1= 17-6+6= 17-16= 13+4= 20-1= 12-2+10= 1+2= 20-3= 2+7= 5+3+7= 19-6= 15-12= 9+1= 16-7+9= 14-1= 5+2= 13+7= 12+2-2= 19-4= 3+5= 口算练习十七(50题) 时间做对题数 17+3= 5-1-4= 3+8= 8+4= 17+9= 18-9-5= 17+3= 4+12= 14+3= 20-9+5= 1+14= 1+5= 3+14= 17-17+17= 13-3= 10+2= 9-8= 15-2+4= 12-8= 2+5= 19-18= 18-0-18= 14+3= 17-3= 9-4= 15-4-9= 6+13= 13+5= 3+7= 10+2-7= 12+3= 5+6= 17-1= 15-12+16= 5+2= 7+7= 6+7= 8-8+9= 12-11= 20-13= 13+6= 9+8+2= 15-5= 20-1= 5+8= 17-7+10= 18-12= 25+3=

口算练习十八(50题) 时间做对题数 8+6= 3+13= 1+19= 19-9+3= 17-16= 7+13= 10-2= 5+8+7= 11+6= 1+8= 14+2= 1-1+10= 9+5= 2+10= 1+12= 9-8+1= 8+12= 11-10= 3+3= 8+5+5= 3+17= 8+4= 8+2= 2-1= 1+4= 9+9= 8+7= 20-18= 19-5= 5+6= 20-3= 17-10= 1+16= 9+1= 9+10= 10-2= 18-17= 6+14= 18-8= 9+6= 8-6= 7-5= 13+2= 19-12= 11+9= 17-12= 16-4= 13-1= 16-8= 2+12= 口算练习十九(50道题) 时间做对题数 2+8= 15-8= 19-16= 7+8+5= 19-4= 14+3= 3+4= 2+9+8= 19-17= 5-1= 15+5= 15-7-8= 20-1= 19-10= 7-1= 10+8-8= 6-3= 6+13= 11-3= 11+9-9= 11+7= 10+4= 20-15= 17-9+8= 17-7= 7-6= 19-16= 5-5+18= 14+3= 5+8= 20-19= 18-9-8= 5+13= 1+8= 9+7= 13+7-8=13-2= 9-1= 17-9= 9-9+8= 6-1= 18-4= 14-13= 15-8-7= 10-1= 15-2= 12-2= 12+8-9=3+5= 9+5= 13-1= 8+8+5=

100以内的加减法及混合练习题500道

71-43=72-67=89-30=69+3=93-90=44+17=7-4=100-84=18+39=97-23=18+76=100-78=91-52=21+45=75-33=67+30=7-1= 88-69= 16+74= 75+11= 73+9= 96-39= 100-99= 61+38= 72-37= 81-36= 7+81= 16+76= 86-83= 54+39= 55+27= 52+8= 91-57= 73+6= 67+19= 45-42= 29+36= 100-40= 46+40= 21+64= 51-40= 50-22= 8+69= 45+16= 44-34= 8-8= 81-9=

7-3=29-7=37-10=29-14=80+19=82-12=80-43=27+37=47+36=50-27=56-26=51+25=78-8=50+13=59-11=8+80=75-56= 42+13= 12+61= 39+42= 79-26= 72-60= 26+27= 62-46= 94-7= 63+23= 86-34= 75-71= 55-50= 88-78= 67-53= 38-28= 23+74= 39+49= 36-8= 62-40= 94-5= 100-84= 45-24= 56+25= 71-7= 39+28= 6+78= 13+53= 99-90= 82-1= 77-5= 82-15=

2-2=31+20=57+9=62+4=81-2=16+38=39+28=68-16=41+44=35+17=98-2=49-21=96-9=34+41=49-43=48-25=70-44= 4+70= 26+35= 93-40= 87+10= 31+67= 73-10= 78+14= 83-54= 58-27= 40-18= 80-9= 84-11= 99-80= 37+45= 85-44= 51-50= 58+27= 87+12= 28-26= 89-68= 98-16= 96-26= 47-23= 99-61= 38-26= 28-18= 6+86= 67-10= 76-3= 73+1= 88-28=

100以内加减法练习题直接打印版

100以内加减法练习题㈠ 姓名:_______ 时间:_____ 做对了_____题 43-25= 73+14= 36-27= 22+18= 40-17= 52+16= 62-55= 52-34= 82-33= 61-39= 78-29= 33+18= 47+19= 46-29= 76-15= 36+27= 46-38= 65-26= 25+8= 55+17= 45-16= 42-19= 74-18= 44-17= 38-16= 34+58= 53-29= 63+28= 36+17= 53+16= 32-17= 91-17= 36+16= 91-25= 40+13= 67-28= 84+9= 29+35= 45+9= 72-17= 58-29= 47+18= 47+29= 76-19= 76-38= 46+27= 56-38= 75-26= 45+8= 75+17= 35-16= 42-29= 74-68= 64-17= 48-36=

二年级100以内加减法口算(二) 姓名________学号_______时间_______ 对_____题 36-25= 62+24= 56-27= 22+28= 42-37= 22+16= 62-49= 62-34= 62-35= 63-49= 54-17= 91-37= 36+26= 81-35= 43+13= 77-28= 64+19= 39+35= 35+19= 82-33= 68-39= 47+28= 67+29= 84-29= 79-28= 26+17= 66-48= 85-56= 62+18= 85+7= 45-36= 72-39= 78-39= 74-37= 68-57= 54+18= 83-49= 33+31= 46+27= 42+59= 53-35= 53+34= 64-45= 32+19= 60-37= 72+26= 52-37= 54-35= 89-37= 51-39= 52-27= 63-27= 43+37= 61-26= 48+23= 57-48= 54+29= 62+19= 47+19= 42-17=

10以内加减法练习题(4套200道)

10以内加减法练习题(一)姓名:_______时间:_____做对了_____题(共50题)5+4=3+6=4+2=9+0=2+7= 1+7=6+4=7+3=2+3=0+10= 10-2=9-3=8-7=9-5=6-2= 5-4=10-9=7-3=8-4=7-6= 3+()=100+()=44+()=91+()=86+()=10 4+()=85+()=710+()=102+()=63+()=5 2+()=94+()=63+()=37+()=86+()=9 1+()=108+()=95+()=106+()=73+()=10 ()+5=10()+2=5()+6=9()+8=10()+3=8 ()+6=6()+7=8()+0=5()+1=7()+4=6 ()+2=9()+2=8()+3=7()+3=8()+2=9 ()+3=10()+2=4()+6=7()+7=10()+0=6 9-()=26-()=110-()=87-()=65-()=2 7-()=710-()=59-()=010-()=43-()=2 9-()=50-()=08-()=210-()=35-()=1 6-()=47-()=49-()=74-()=48-()=4 ()-3=3()-6=2()-7=3()-0=6()-5=5 ()-9=1()-3=0()-3=5()-5=1()-1=8 ()-2=7()-4=3()-2=7()-6=4()-0=10 ()-3=6()-6=1()-5=4()-7=0()-1=8

10以内加减法练习题(二)姓名:_____时间:______做对了_____题(共50题)()+5=10()+4=7()-3=3()-6=29-()=2 3+()=106-()=1()-7=3()+2=50+()=4 ()-0=610-()=84+()=97-()=6()-3=0 ()+7=85-()=2()-5=5()+6=91+()=8 7-()=76+()=10()+2=8()-3=43+()=4 9-()=0()+6=74+()=8()-9=1()-3=5 ()+1=4()-7=4()+8=109-()=4()-5=1 4+()=10()+5=5()-2=510-()=2()-6=4 ()-4=27-()=210-()=1()+3=85+()=7 ()+3=92+()=9()-7=2()-3=06-()=2 3-()=210-()=4()-1=810+()=10()+7=8 5+()=9()+5=710-()=3()-2=79-()=5 ()+3=34+()=10()-9=1()-3=48-()=2 10-()=5()-7=25+()=8()+2=7()-6=1 ()+1=74+()=4()-0=109-()=1()+4=6 ()+5=10()-6=44+()=610-()=39-()=8 4+()=5()+5=6()-4=28-()=2()+6=6 ()-4=36+()=76-()=3()+3=91+()=8 ()+2=9()-2=47-()=72+()=103+()=5 0-()=010-()=3()+2=70+()=5()-2=7 10以内加减法口算练习题(一)姓名:时间做对了题

二年级数学100以内加减法混合运算200题

56+24-35= 78-35+13= 89-45+27= 78-69+56= 25+56-67= 89-34+17= 23+54-60= 78-62+45= 69-65+78= 76-68+39= 23+58-66= 28+65-67= 45-26+49= 78-69+63= 89-64+28= 96-67+32= 77-46+28= 96-87+22= 100-68-32= 99-65+32= 77-29+32=

59+24-25= 78-75+13= 99-45+17= 78-69+66= 45+36-67= 79-34+37= 43+29-60= 69-62+45= 79-65+38= 86-69+49= 23+58-56= 38+45-67= 45-29+48= 78-49+61= 89-64+28= 86-67+31= 97-46+38= 96-77+52= 100-66-33= 99-75+22= 87-26+35=

36+24-15= 88-35-13= 99-45-27= 77-69+56= 28+66-77= 87-34-27= 33+56-60= 87-62+45= 79-65+18= 76-58+39= 43+38-66= 38+25-47= 45-23+49= 78-54+63= 69-44+28= 93-67+22= 76-48+28= 96-87+22= 100-64-32= 79-65+32= 76-29+12= 54+34-25= 97-59+21= 45-27+54=

54+24-35= 68-35+13= 89-45-17= 78-56+34= 54+36-67= 67-34+37= 65+29-60= 65-62+45= 76-65+38= 76-69+49= 45+43-56= 32+45-67= 54-29+36= 78-49+61= 67-34+28= 98-67+31= 79-46+38= 87-69+52= 100-34-33= 99-75-22= 67-26+25=

一年级100以内加减法练习题(可直接打印)

日期:用时:成绩: 77-1= 20+80= 25+26= 30+50= 19+75= 39+58= 12+30= 36+35= 66+12= 4+32= 7+4= 81+3= 55+14= 95+4= 5+62= 79-8= 3+62= 9+46= 13+34= 50-9= 39+8= 36+30= 19+3= 80-4= 29+34= 62+4= 24+61= 64+11= 35+26= 19+64= 17+8= 6+69= 8+41= 40+20= 68+22= 33+60= 23+34= 19-1= 85-1= 51+22=

日期:用时: 16+60= 61-4= 59+7= 56-8= 9+9= 18+53= 52+7= 34+52= 68+13= 51+27= 18+23= 8+60= 22+77= 48+26= 7+69= 94+3= 77+7= 73+11= 6+5= 44-4= 20+14= 4+41= 41+2= 23+5= 38+12= 27+67= 32+24= 8+86= 56+22= 5+11= 29+38= 11+24= 37+40= 16+17= 49+44= 71+6= 13+24= 89+11= 28+67= 85+9=

日期:用时: 63+16= 78+16= 2+55= 63+5= 23-3= 55+26= 25+42= 36+38= 4+65= 60+31= 96-2= 16+15= 35+51= 2+46= 67+6= 6+59= 56+14= 25+19= 85-6= 27+16= 53+17= 27+40= 83-5= 11-1= 28+16= 17+15= 51+39= 3+64= 88+12= 22+23= 12+49= 19+44= 40+39= 4+84= 76+19= 40+30= 23+21= 13+36= 8+78= 32+41=

100以内加减法练习题

姓名班级时间 9 + 22 = 38 + 2 = 35 + 7= 80+20 = 6+27 = 36 + 7 = 30+56 = 40+26 = 23 + 8 = 2 + 28 = 9 + 72 = 23+60 = 4 + 58 = 8 + 15 = 50 + 4 = 8 + 64 = 8 + 83= 6 + 85 = 9 + 80 = 25 + 7 = 29 + 3 = 7 + 38 = 20 + 30 = 20 + 6 = 77 + 8 = 53 + 8 = 76 + 9 = 6 + 53 = 16 + 5 = 19 + 5 = 6 + 55 = 3 7 + 4 = 3 + 4 8 = 35 + 8 = 3 + 4 9 = 59 + 6 = 6 + 55 = 9 + 53 = 28 + 6 = 27 + 6 = 8 + 66 = 3 + 28 = 49 + 4 = 47 + 4 = 56 + 8 = 86 + 5 = 9 + 21 = 8 + 25 = 3 + 69 = 36 + 6 = 47 + 2 = 2 + 57 = 9 + 56 = 29 + 5 = 44 + 8 = 32+9= 58+7= 4+78= 8+47= 79+3=

姓名班级时间 60 – 3 = 80 – 2 = 50 –7 = 60 – 5 = 80 – 3 = 80 – 9 = 30 – 3 = 70 – 3 = 80– 8 = 60 – 2 = 70 – 1 = 60 – 4= 80 – 5 = 70 – 6 = 80 – 4 = 21 – 2 = 75 – 7 = 67– 9 = 57 – 8 = 83 – 5 = 31 – 3 = 32 – 3 = 56 – 8 = 48 – 9 = 84 – 5 = 52 – 3 = 76 – 7 = 53 – 5 = 57– 9 = 41 – 2 = 72 – 7 = 92 – 7 = 81 – 4 = 58 – 9 = 72 – 5 = 43 – 4 = 91 – 4 = 84 – 5 = 75 – 6 = 71 – 5 = 83 – 4 = 72 – 7 = 64 – 6 = 75 – 9 = 64 – 6 = 56 – 7 = 84 – 8 = 81 – 2 = 98 – 9 = 66 – 8 = 76 – 8 = 86 – 7 = 43 – 4 = 66– 7 = 97 – 8 = 68-9= 54-6= 85-8= 46-7= 82-5=

100以内加减法练习题(1000道)

一年级100以内口算题 姓名:班级:分数: 20+5= 64-32= 87-72= 88-8= 48-29= 62+26= 86-77= 39-36= 75+24= 51+27= 8+91= 24+43= 13+74= 89-53= 74-55= 80+18= 6+67= 1+18= 93-33= 55+5= 100-57= 34+53= 23-17= 76-65= 72+23= 43+42= 75-14= 40-33= 68+15= 10+32= 76+14= 64-4= 62+32= 83-62= 68-11= 78-15= 69-8= 10+15= 50+16= 98-44= 2+94= 76+4= 65+9= 21+5= 100-56= 29+67= 34-16= 36+49= 39-23= 95-83= 45+13= 82+13= 17+43= 13+55= 93-38= 91-37= 59-54= 73+23= 78-57= 4-1= 95-26= 68-44= 84+1= 57+19= 71-17= 3+67= 39+9= 9+5= 54+46= 90-29= 22+38= 52-11= 89-42= 27-14= 33-9= 44-28= 29+30= 58-8= 8+10= 83-31= 12+7= 50-19= 74-68= 58+16= 18+56= 27+70= 53-4= 79-32= 24+49= 23-10= 20+26= 45-43= 21+35= 34-13= 65-23= 48+7= 27+34= 100-28= 2+55= 89-67=

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