奧數(shù) > 小學試題庫 > 口算題 > 一年級口算題 > 正文
2019-04-18 20:58:33
20以內(nèi)的加減法口算題(十七)
一年級 班 姓名 時間 分 秒 錯 題
19+ 0 = 1 +18 = 7 - 1 = 1 +16 =
4 + 2 = 16-15 = 1 - 1 = 17-16 =
7 + 1 = 5 - 2 = 2 + 4 = 19-17 =
10+10 = 6 - 1 = 1 + 0 = 1 +11 =
2 +10 = 0 + 4 = 18-15 = 12- 1 =
15-13 = 5 +14 = 3 + 0 = 1 +15 =
6 - 0 = 8 - 0 = 12+ 7 = 15-11 =
13+ 4 = 9+ 6 = 19- 8 = 13+ 5 =
18- 6 = 18- 4 = 1 +16 = 1 +13 =
9 - 0 = 8 - 0 = 9 - 2 = 2 +10 =
14- 2 = 18- 6 = 19-14 = 12- 2 =
0 +17 = 10+ 6 = 5 + 4 = 18- 6 =
19-19 = 1 +14 = 3 +13 = 17- 5 =
16- 3 = 18- 4 = 7 +11 = 16-13 =
12+ 5 = 10+ 3 = 5 - 1 = 5 + 1 =
6 + 1 = 9 - 5 = 4 + 1 = 9 - 9 =
14-10 = 16- 6 = 13-10 = 3 +14 =
6 - 1 = 15- 5 = 5 + 3 = 15+ 4 =
18- 2 = 19-13 = 11+ 5 = 5 + 3 =
19- 1 = 16-14 = 15- 4 = 19- 8 =
16-14 = 2 +12 = 11+ 3 = 19- 5 =
17-14 = 17+ 2 = 4 +14 = 13- 3 =
1 +14 = 16-11 = 12-10 = 19- 8 =
2 + 6 = 7 + 2 = 14-10 = 9 - 6 =
19- 5 = 6 - 5 = 15- 5 = 4 +12 =
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