—+—=95 -46 =14 ×0.7 =8 8
7
2 +—=44 ×90 =39 ÷10% =
6
8 4
—×—=69 +45 = 5.25 + 2.75 =7 3
1 1
—×—=13 ×30 =0.1 ×0.2 =8 2
2 4
—+—=94 -25 = 4 ÷8 =3 3
3 1
—÷—=21 ×40 = 5.84 -0.54 =4 7
13 6
—+—=78 +43 =610 +100 =7 7
1
2 -—=37 ×40 =9 ×6
3 =
4
1 1
—×—=57 -45 =150 ÷30 =8 5
1 1
—×—=19 ×80 = 4 +0.3 =9 7
11 8
—+—=95 +45 =0.8 ×0.4 =7 7
3 ÷—=11 ×50 =38 ÷25% =
3
2 3
—÷—=86 +41 = 5.34 + 1.66 =3 4
1 1
—÷—=28 ×90 =0.95 ×0.8 =8 7
1 1
—+—=57 +17 = 4.8 ÷ 6 =3 3
6 1
—×—=23 ×50 = 5.22 +0.48 =7 8
13 1
—+—=52 -13 =890 +450 =4 4
4
2 -—=14 ×20 = 5 ÷45 =
5
2 1
—÷—=57 +38 =240 ÷40 =3 8
1 1
—÷—=34 ×90 =33 -0.2 =7 2
9 1
—+—=78 +13 =0.8 ÷0.4 =8 8
4
5 ÷—=40 ×50 = 3 ÷15% =
3
—×—=58 -39 = 2.18 + 4.82 =3 4
1 1
—×—=12 ×50 =0.4 ×0.8 =6 3
13 4
—+—=81 -33 = 6.4 ÷8 =5 5
4 1
—×—=22 ×20 =8.86 -0.89 =3 6
19 1
—+—=66 +46 =570 -410 =8 8
7
8 +—=30 ×20 = 4 ÷16 =
6
8 7
—×—=54 -27 =180 ÷20 =7 6
1 1
—×—=26 ×60 =26 -0.3 =7 7
4 1
—+—=72 -41 =7.2 ÷0.8 =5 5
1
3 ÷—=43 ×10 =7 ×5% =
6
7 3
—÷—=74 -10 = 3.25 + 3.75 =6 4