新加坡AEIS小学三年级数学小测试

数学小测试（一）

Section A（20×2 mark）

1、Find the sum between the values represented by the digit ’5’ in 5432 and 4135.

(1) 9567

(2) 10

(3) 5005

(4) 4995 ( ) 2、442 tens less than ( ) tens is 40 ones.

(1) 446

(2) 402

(3) 482

(4) 40 ( ) 3、There are ( )odd numbers between 14 hundreds and 141 ones.

(1) 4

(2) 14

(3) 40

(4) 44 ( ) 4、Which is the largest even number that can be formed from the digit ‘9’, ‘8’, ‘4’, ‘1’ ?

(1) 9841

(2) 9814

(3) 9184

(4) 9148 ( )

5、250 less than 6200 is ?

(1) 6450

(2) 6000

(3) 5950

(4) 6500 ( ) 6、8843 – 72 ( ) 5 =1558

What is the missing number in the bracket ?

(1) 6

(2)7

(3)8

(4)9 ( ) 7、What is the sum of all the odd numbers between 20 and 31 ?

(1)11

(2)51

(3)125

(4)130 ( ) 8、The difference between 361 and 134 is ?

(1)227

(2)277

(3)494

(4)495 ( ) 9、Which one of the following has the digit ‘3’ in the hundreds and tens place.

(1)9312

(2)3310

(3)8336

(4)6303 ( )

10、Which one of the following is arranged from biggest to smallest?

(1)3699, 3619, 3669

(2)5813, 5814, 5715

(3)7717, 7677, 7617

(4)7777, 8888, 9999 ( )

11、Subtract 222 from the sum of 175 and 225. What is the answer?

(1)397

(2)447

(3)400

(4)178 ( )

12、Which one of the following gives an odd number answer?

(1)101 – 41

(2)99 – 23

(3)17 + 20

(4)27+105 ( )

13、6541 + 33 tens is ?

(1)6574

(2)6507

(3)6211

(4)6871 ( )

14、Tom had 477 apples, Sam had 644 apples. How many more apples did Sam has than Tom.

(1)167

(2)177

(3)267

(4)1121 ( )

15、In 8619, the digit ( ) is in the thousands place？

(1) 1

(2) 6

(3)8

(4)9 （）

16、In 6925, the digit 9 stands for ?

(1)9

(2)90

(3)900

(4)9000 ( )

17、( ) hundreds comes just after 900+90+9.

(1) 1

(2)10

(3)100

(4)1000 ( )

18、The number beween 28 tens 3 ones and 2 hundreds 85 ones is ?

(1)27

(2)83

(3)84

(4)284 ( )

19、Jane has 245 bottle caps. She has 473 less bottle caps than Sue. Sue has ( ) bottle caps?

(1)228

(2)473

(3)618

(4)718 ( )

20、Kang has 3172 stamps. Maria has 1200 more stamps than Kang. How many stamps do they have altogher?

(1)1972

(2)2972

(3)4372

(4)8544 ( )

Section B (10×2 marks)

21、Form the largest 4-digit even number using all the digits ‘4’‘7’‘6’ ‘9’

22、The largest 5-digit number which has digit 5 in its hundreds and ones place

23、Jane has 1245 stickers. She has 432 fewer stickers than Tom. How many stickers does Tom have

24、Find the sum of 998 and 377

25、The difference two numbers is 888.

The smaller number is 1069.

What is the other number

26、Subtract 2157 from the sum of 1988 and 2763. What is the answer?

27、In a school there are 2750 pupils. 600 of them are boys and the rest are girls. How many more girls than boys are there?

28、The sum of three number is 10000. If two of them are 1255 and 4960, what is the third number?

29、In a restaurant, there are 243 chairs and 272 tables. How many more chairs must added to the reataurant so that every table would have 4 chairs to go with it?

30、what is the missing number?

6、10、18、34、、130

Section C (5×4 marks)

31、I am a 4-digit number. My digit in the thousands place is the largest even number. My digit in the hundres place is the sum of the digits in tens and ones place. My digit in the tens place is one number larger than my digit in the ones place. What is the largest possible 4-digit number that I can be?

32、Susan has $3400. Liming has $1250 more than Susan. Kangkang has $380 less than Liming. How much money they have altogether?

33、Maria sold 1843 cakes on Friday. On Saturday, she sold 261 cakes more than Friday. On Sunday, she sold as many as she sold on both Friday and Saturday. How many cakes didi Maris sold altogether?

34、Nich collected 2480 beads from January to April. He collected 288 more beads in January than in February. He collected 642 more beads in March than in February. If he collected 350 beads in April, how many beads did Nich collect in February？

35、A pole is 4 m long. Part of its is buried in the ground. Bobby decides to paint the rest of the pole in red, yellow and blue. If each coloured part is 150 cm, how much of the pole is buried in the ground? Give yur answer in cm.