六年级上册数学口算题400道.doc

文档介绍：99+11=
×0=
160÷40=
÷=
=
7200÷9=
9600÷300=
÷19=
÷
8=
1x24+24=
11x9=
÷
14=

15÷5＝
14
20÷15＝
99
8×16－16＝
4
1
7
÷14=
4
÷15=
1
×4÷5＝
（1＋1）×24=
43
＋=
3
1
8
=
3
5
1
(
)×30=
6
5
4
×25=
5
33
75
1
×6=
12
×25＋12×=
×32×=
5－
2
7
=
9
9
1
1
1
1
2
3
2
3
45×101=
5
×6=270÷18=
－＋=
1111×÷×＝
2323
＋3＝
1515
7÷＝
÷＝
＋＝
（1＋1）×12＝
34
4
××8＝
5
10－＝
＋＋＝
－1＝
3
－5＋1＝
12612
×2=
85

÷26=
×11－=
×2=
3
×12=
5
0×5=
6
3
÷＝
5
＋=
－＋=
×2=
3
×12=
5
0×5=
6
÷1=
2
1111
2323
÷4=
9
×4=
45
5÷5=
6
÷2=
3
÷1=
43
×2=
13
×13=
26

5×2
=
8÷8=
6
5
11
3÷3=
1＋1
=
8
4
3
36×1=
3×15=
2
5
1
÷
2
=
1＋3
=
2
5
2
4
5÷6=
3×2
5÷5=
=
4
3
6
5
×18=
14×
5
=
9
7
6÷6
1÷5=
=
7
7
5
26×1=
8÷4=
2
9
6×2=
3－=
7－3=
7
3×1=
8
4
2÷3
=
5
2
3
2
÷1=
7
2
1
×27=
3
24÷2
=
4×3=
3
5
3×4
=
4
－7
=
8
5