加减乘除混合运算II
50 × 90 = | 36 + 56 = | 460 ÷ 2 = | 300 + 700 = |
80 × 7 = | 660 ÷ 3 = | 27 + 127 = | 70 × 11 = |
42 × 2 = | 700 ÷ 7 = | 125 × 8 = | 22 × 40 = |
70 × 7 = | 21 × 40 = | 11 × 50 = | 1 × 325 = |
10 × 37 = | 39 × 10 = | 440 ÷ 4 = | 24 × 2 = |
24 × 20 = | 40 × 40 = | 80 × 40 = | 20 × 50 = |
12 × 4 = | 36 ÷ 3 ÷ 2 = | 31 × 20 = | 480 ÷ 4 = |
14 × 4 = | 90 × 50 = | 22 × 30 = | 900 ÷ 3 = |
29 + 14 = | 360 ÷ 9 = | 30 × 50 = | 90 × 50 = |
360 - 90 = | 21 × 30 = | 960 ÷ 3 = | 690 ÷ 3 = |
630 ÷ 9 = | 400 + 600 = | 90 × 30 = | 80 × 50 = |
67 + 33 = | 33 × 2 = | 52 - 18 = | 410 × 2 = |
3 × 220 = | 54 + 28 = | 34 × 20 = | 70 × 8 = |
700 ÷ 7 = | 86 - 3 = | 6 × 7 + 6 = | 70 × 60 = |
1800 - 800 = | 32 × 3 = | 2 × 440 = | 21 × 30 = |
210 ÷ 7 = | 90 × 3 = | 250 × 1 = | 31 × 30 = |
8 × 9 - 7 = | 500 + 40 = | 80 × 80 = | 800 ÷ 8 = |
10 × 36 = | 10 × 50 = | 200 × 4 = | 660 ÷ 6 = |
99 ÷ 3 = | 64 × 0 = | 800 ÷ 2 = | 7500 - 500 = |
600 + 90 = | 10 × 73 = | 801 × 9 = | 4500 ÷ 9 = |
330 × 3 = | 25 × 4 = | 31 × 3 = | 180 ÷ 9 = |
12 × 4 = | 9 × 400 = | 10 × 34 = | 20 × 5 = |
330 ÷ 3 = | 0 × 85 = | 25 + 16 = | 800 ÷ 4 = |
640 ÷ 8 = | 84 × 10 = | 28 + 68 = | 22 × 40 = |
18 × 3 = | 58 + 33 = | 880 ÷ 2 = | 63 ÷ 3 = |