50以内加法口算题100道 (10)

50以内计算题 100道用时：错误：

23 ＋ 16 = 32 ＋ 2 = 37 ＋ 6 = 14 ＋ 17 = 10 ＋ 23 = 31 ＋ 16 = 28 ＋ 8 = 6 ＋ 19 = 6 ＋ 12 = 13 ＋ 30 = 0 ＋ 37 = 17 ＋ 31 = 32 ＋ 8 = 32 ＋ 13 = 23 ＋ 21 = 3 ＋ 17 = 13 ＋ 36 = 6 ＋ 24 = 0 ＋ 43 = 22 ＋ 17 = 36 ＋ 14 = 0 ＋ 5 = 9 ＋ 31 = 27 ＋ 15 = 10 ＋ 12 = 26 ＋ 22 = 5 ＋ 1 = 10 ＋ 39 = 20 ＋ 8 = 11 ＋ 33 = 5 ＋ 35 = 11 ＋ 38 = 38 ＋ 4 = 11 ＋ 32 = 22 ＋ 0 = 11 ＋ 22 = 15 ＋ 27 = 0 ＋ 3 = 29 ＋ 6 = 6 ＋ 29 = 3 ＋ 27 = 18 ＋ 6 = 38 ＋ 9 = 34 ＋ 10 = 7 ＋ 22 = 8 ＋ 20 = 25 ＋ 23 = 38 ＋ 10 = 26 ＋ 11 = 9 ＋ 2 = 34 ＋ 4 = 14 ＋ 0 = 17 ＋ 12 = 16 ＋ 8 = 7 ＋ 16 = 16 ＋ 31 = 20 ＋ 25 = 17 ＋ 7 = 4 ＋ 14 = 47 ＋ 3 =

0 ＋ 15 = 17 ＋ 1 = 46 ＋ 4 = 4 ＋ 15 = 25 ＋ 7 = 35 ＋ 3 = 3 ＋ 10 = 29 ＋ 11 = 33 ＋ 17 = 10 ＋ 1 = 29 ＋ 18 = 24 ＋ 18 = 7 ＋ 32 = 5 ＋ 3 = 13 ＋ 8 = 20 ＋ 30 = 12 ＋ 9 = 19 ＋ 20 = 7 ＋ 21 = 16 ＋ 15 = 3 ＋ 22 = 25 ＋ 6 = 13 ＋ 1 = 21 ＋ 13 = 42 ＋ 5 = 15 ＋ 21 = 22 ＋ 5 = 2 ＋ 28 = 20 ＋ 24 = 16 ＋ 13 = 19 ＋ 27 = 11 ＋ 15 = 7 ＋ 27 = 21 ＋ 6 = 8 ＋ 10 = 15 ＋ 32 = 11 ＋ 27 = 1 ＋ 41 = 12 ＋ 3 = 4 ＋ 9 =