内容正文:
数学好玩 第 1 课时 分扣子
1 年级 下 B
63 + 13 = 12 + 67 = 98 - 78 = 78 - 10 =
88 - 67 = 75 - 11 = 49 - 25 = 94 - 12 =
28 - 27 = 96 - 40 = 85 - 5 = 53 + 11 =
79 - 62 = 88 - 62 = 21 + 75 = 37 - 21 =
95 - 25 = 69 - 33 = 64 - 61 = 57 - 42 =
73 - 50 = 46 + 12 = 26 + 63 = 37 + 42 =
64 - 40 = 54 + 30 = 78 + 20 = 56 - 24 =
65 - 42 = 45 - 14 = 37 - 15 = 56 - 44 =
78 - 70 = 79 - 55 = 90 - 40 = 49 - 5 =
20 + 15 = 55 - 33 = 97 - 85 = 67 - 51 =
31 + 61 = 57 + 12 = 91 - 21 =
58 - 36 = 72 - 61 = 75 + 23 =
84
数学好玩 第 2 课时 填数游戏
1 年级 下 B
25 + 50 = 34 + 45 = 13 - 8 = 15 + 9 =
24 + 73 = 47 + 22 = 67 - 36 = 75 - 25 =
19 - 7 = 91 - 70 = 13 + 55 = 89 - 29 =
82 - 32 = 6 + 61 = 2 + 57 = 65 - 43 =
42 + 54 = 82 + 17 = 3 + 86 = 47 - 35 =
25 + 34 = 97 - 24 = 53 + 11 = 89 - 23 =
54 + 15 = 70 + 6 = 47 - 30 = 41 + 6 =
50 + 26 = 7 + 31 = 65 - 20 = 90 - 30 =
48 + 50 = 16 + 60 = 76 + 20 = 82 + 6 =
16 - 7 = 6 + 91 = 8 + 31 = 59 - 34 =
95 - 25 = 74 + 22 = 41 + 33 =
32 + 15 = 88 - 35 = 49 - 22 =
94
1年级下B
参考答案
口快了
结束时间
时
分-开始时间
时
分-做题时间
分
比上次□慢了
3.52+20=7220+52=7272-20=5272-52=20
第54页
27+32=5932+27=5959-27=3259-32=27
口算能力提升
4.(1)30+13=43(2)78-45=33
65904684
65645253
6363306
第48页
75
6261
77
52
70
50
70
52
74
71
51
口算能力提升
403140
40
60457572
9282747
76792068
21642482
1568064
80636575
17269616
7036315
23588979
坚式计算提升
24849832
23312212
8245044
447681
909296
35221216
第55页
竖式计算提升
口算能力提升
926970
221198
65364111
70
72
96
6
60
39
第49页
60506594
4022
75
61
74
66
口算能力提升
72
7594
86
96958280
9371
65
81
7579524
97693150
12216860
817070
90
50675922
96
9989
12
5
73
66
竖式计算提升
69761747
76384560
987696
734072
859192
9973925
第56页
竖式计算提升
口算能力提升
709674
475327
61902262
44909894
54632072
第50页
100512090
3350
42
71
6
60
0
50
口算能力提升
65608192
81506091
479164
24613041
302393
62
345672
33
84759064
22742665
723257
24
522141
5
竖式计算提升
44625245
335133
2
588442
73
757470
728093
42527131
第57页
竖式计算提升