内容正文:
课课帮-数学
月 日 用时 共56题 错 题
练习6 买菜
2.6-1.6= 2.3+0.6= 3.2+4.5= 9.5-3.5=
4.5-3.2= 6.5-5.4= 2.7-0.4= 5.8-2.6=
2.41+6.4= 7.8-1.1= 4.56-1.12= 8.9-4.7=
13.8-1.6= 8.8-0.6= 2.36+1.42= 7.3+2.5=
6.78-5.27= 7.17+1.5= 4.86-2.45= 0.5+0.3=
0.47-0.2= 2.89-1.07= 10.5+5.11= 0.4+0.3=
3.28+2.6= 4.32-2.31= 10.2+4.5= 0.9-0.2=
2.67-0.45= 2.21+6.3= 7.17+2.3= 0.9-0.3=
1.9-0.8= 3.8-0.6= 6+0.6= 6.5-0.2=
0.9+2.01= 8.89+0.1= 4.8+2= 2.1+3.5=
0.24+0.6= 3.2+1.68= 1.92+0.07= 21.7+2.1=
2.8-0.4= 2.15-0.12= 0.75+1.2= 16.75-3.7=
17.95-1.6= 44.4+1.4= 1.2+8.6= 89.12+0.67=
8.94-4.7= 0.72+0.16= 1.6+1.14= 2+24.73=
1.直接写得数。
6
4.07
390
12
19.1
:
<
<
10.04
0.05
40.04
9.08
练习6
买菜
0.07
1.64
1.404
67.2
1.1
2.9
7.7
6
0.809
3.5
15
1.1
1.3
1.1
2.3
3.2
0.077
4.5
110.01
92.808
8.81
6.7
3.44
4.2
2.0.900
3.070
25.000
32.500
12.2
8.2
3.78
9.8
26.800
4.900
47.530
0.060
1.51
8.67
2.41
0.8
2.040
3.980
60.000
0.350
0.27
1.82
15.61
0.7
14.260
5.4502.700
120.000
5.88
2.01147
0.7
学可之
5.600
10.700
7.500
50.050
2.22
8.51
9.47
0.6
2.400
305.00060.100
9.230
1.1
3.2
6.6
6.3
4.660
25.450
4.870
4.660
2.91
8.99
6.8
5.6
练习5比大小
0.84
4.88
1.99
23.8
2.4
2.03
1.95
13.05
>
16.35
45.8
9.8
89.79
7
4.24
0.88
2.74
26.73
>
练习7
比身高(1)】
1.5.7
12.3
30.5
21.5
2
~耳2星
学可
学月之
13.3
18.3
7.9
12.3
8.1
10.2
16.2
69.8
9.2
7.5
17.7
14.4
练习8
比身高(2)
1.30.31
3.59
12.4
13.81
18.53
5.49
16.13
26
>
10.4
15.86
0.54
5.05
>
22.65
3.58
29.24
22.72
44/课课帮-数学/