100以内两位数及整百加减法练习
81 - 34 = | 65 + 17 = | 53 + 25 = | 98 - 16 = |
64 - 17 = | 63 - 45 = | 82 - 12 = | 95 - 30 = |
44 + 17 = | 67 + 19 = | 98 - 78 = | 94 - 24 = |
51 - 40 = | 51 - 40 = | 68 + 23 = | 16 + 72 = |
39 + 42 = | 100 - 94 = | 61 + 36 = | 88 - 80 = |
34 + 12 = | 51 + 17 = | 48 - 25 = | 35 - 12 = |
44 + 23 = | 49 + 32 = | 75 - 29 = | 59 - 39 = |
23 + 46 = | 85 - 23 = | 67 - 36 = | 51 + 17 = |
67 - 11 = | 81 - 63 = | 28 - 22 = | 87 + 10 = |
46 + 19 = | 21 + 45 = | 63 - 22 = | 76 + 18 = |
41 + 44 = | 67 - 44 = | 26 + 38 = | 47 - 41 = |
43 + 46 = | 48 + 45 = | 72 - 67 = | 14 + 47 = |
49 - 21 = | 100 - 99 = | 99 - 61 = | 49 + 32 = |
51 + 41 = | 46 + 12 = | 94 - 90 = | 93 - 88 = |
40 - 18 = | 99 - 32 = | 58 + 27 = | 88 - 69 = |
98 - 71 = | 90 - 47 = | 58 - 45 = | 31 + 42 = |
85 - 16 = | 88 + 12 = | 80 - 19 = | 39 + 50 = |
92 - 32 = | 82 + 10 = | 11 + 81 = | 63 - 35 = |
17 + 16 = | 23 + 67 = | 49 + 13 = | 66 - 20 = |
51 - 40 = | 24 + 74 = | 69 + 25 = | 88 - 15 = |
51 - 40 = | 50 + 16 = | 22 + 60 = | 22 + 40 = |
56 + 13 = | 47 - 24 = | 28 + 63 = | 95 - 89 = |
56 + 17 = | 100 - 67 = | 62 - 41 = | 47 - 37 = |
1900 - 500 = | 2000 - 1700 = | 2000 - 900 = | 1000 - 600 = |
500 + 900 = | 1400 - 700 = | 1900 - 700 = | 600 + 400 = |
1900 - 1200 = | 500 + 800 = | 1400 - 800 = | 1500 - 1100 = |
1000 - 100 = | 1200 - 1000 = | 1200 - 400 = | 1500 - 1200 = |
1700 - 1200 = | 1400 - 900 = | 700 + 800 = | 900 + 200 = |
1100 - 200 = | 1700 - 1300 = | 800 + 400 = | 2000 - 1100 = |
800 + 300 = | 1100 - 900 = | 1800 - 1400 = | 1400 - 400 = |