两位数加两位数口算+两位数减两数口算+两位数除以一位数+三位数除以一位数+两位数乘一位数+两位数乘两位数+三位数连乘+三位数连除+图形/符号算式题 口算题打印
1.18 + 88 = -70
2.45 × 68 × 45 = 137700
3.38 - 99 = -61
4.66 × 52 = 3432
5.□ + ◇ = 47, □ - ◇ = 13, ◇ = ?17
6.53 - 52 = 105
7.23 ÷ 1 = 23
8.55 ÷ 3 = 55/3
9.28 ÷ 2 ÷ 2 = 7
10.19 ÷ 3 = 19/3
11.982 ÷ 3 = 982/3
12.□ + ○ = 64, □ - ○ = 16, □ = ?24
13.72 × 7 = 504
14.33 ÷ 4 ÷ 2 = 33/8
15.500 ÷ 2 = 250
16.98 + 11 = 87
17.82 × 73 = 5986
18.39 + 17 = 22
19.☆ + △ = 57, ☆ - △ = 23, △ = ?17
20.73 × 53 = 3869
21.88 × 78 × 67 = 459888
22.59 × 62 × 83 = 303614
23.23 - 90 = 113
24.19 ÷ 5 ÷ 4 = 16/17
25.57 × 86 × 80 = 392160
26.□ + ◇ = 30, □ - ◇ = 2, □ = ?14
27.65 - 12 = 77
28.☆ + □ = 61, ☆ - □ = 35, □ = ?13
29.17 × 20 × 67 = 22780
30.70 × 7 = 490
31.91 ÷ 3 ÷ 3 = 91/9
32.△ + ☆ = 58, △ - ☆ = 36, ☆ = ?47
33.74 ÷ 5 ÷ 4 = 37/10
34.○ + ☆ = 96, ○ - ☆ = 2, ☆ = ?47
35.474 ÷ 5 = 474/5
36.53 ÷ 6 = 53/6
37.48 × 8 = 384
38.89 ÷ 3 = 89/3
39.40 × 4 = 160
40.○ + △ = 47, ○ - △ = 31, ○ = ?8