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100 以内加减法竖式练习题 7
5 3 3 8 6 5 4 7 9 1 4 8
-2 7 -2 9 -2 7 -1 8 -4 7 +1 2
4 8 8 4 8 3 2 3 6 2 9 4
+4 3 -7 5 -3 9 +2 8 -5 9 -3 5
9 3 7 3 2 1 6 2 5 2 4 2
-3 8 +1 8 -1 4 -2 4 +1 9 +2 8
1 2 4 8 7 1 3 4 4 2 3 4
+3 8 -1 9 +1 9 +5 9 +1 9 -2 5
7 7 8 2 9 5 5 4 3 6 5 5
+1 9 -4 8 -3 7 -2 9 -1 7 -2 6
7 3 3 8 5 1 3 1 6 9 2 2
-6 5 -1 9 -2 4 +5 9 +1 9 +2 9
7 4 3 9 2 4 2 2 1 8 4 9
+1 8 +1 1 -1 8 +3 9 +2 5 +1 1
7参考答案
26 9 38 29 44 60
91 9 44 51 3 59
55 91 7 38 71 70
50 29 90 93 61 9
96 34 58 25 19 29
8 19 27 90 88 51
92 50 6 61 43 60