分数加减乘除口算题
2
3
4
4×1
=??
8×4=?
5
2
9
2
2
=?
??
1
1
=?
2
3
÷
4
÷
13
3
2
5×3
=
??
5÷5=?
4
5
8
12÷9=
?
5÷5=
2
38×1
=?
6÷3=
2
17
12÷2
=
5×4
=??
3
16
5
8÷8=?
1×1
=?
15
4
3
2
2
=??
1×
+
3=
3
6
÷5=???5÷5=
446
÷2=?5×8=
24
3×1
=??
1÷2
=
6
2
5
3
5×18=?
6÷6
=
12
7
5
×1=??1×1=
5272
3+
1
3×2
=
=?
8
2
5
9
3×15=??
1÷3
=
5
2
4
3×2
=?
×3
=??
÷3
=?
1÷4
=
4
3
34
1
4
17
4
2.
1-
3
=??
2×3
=?
?2
×
5-57=
4
3
2
3
15=
6÷3=
?
4-7=?
1×8=?
1+3=
5
5
10
6
4
口算练习题(分数4)
×3=
8
×2=
7
75÷5=
8
5÷3=
35
÷5=
8
÷5=
33
×3=
9
÷42=
25
×14=
7
×3=
2
5
3÷5=
4÷3=
16
÷5=
3
×4=
12
16
12×=
9
×4=
12
8×16=
9
×5=
8
5÷1=
3
×3=
54
÷5=
6
6×=
0÷8=
3
12×9=
4
0÷8=
3
4÷3=
16
×3=
3
16
4÷=
3
×3=
3
×9=
97
1
1
2
÷=
3
×=
×8=
÷4=
11
-2=
73
2
3×5=
4-2=
73
12×9=
4
8÷9=
4
27÷9=
4
8÷9=
4
.4×50=
×3÷2=
797
4×=
5÷5=
38
×3=
98
×2=
7
16
×3=
+5=
9
口算练习题(分数5)
1-6=
3+4=
7-3=
7
5
5
10
10
7+5=
1-1=
1+1=
1-3=
6
3
2
3
2
3
2
10
1÷1
=
?18×2
=??
1×3=
2×2
=
2
2
3
4
3
3
1×1
=?
5÷2
=???
3+1
=??
1×2
=
4
3
6
5
8
2
2
5
÷
?
5
×12=??
5÷5=?
6×
6
1512=
6
9
7
=
5
28×1
=???
6×14=?
3×1
=
1÷1
=
2
7
5
2
7
2
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