看谁算得又对又快27÷14×7=3.5×200=5×0.25=10-5.4=501×13=1.5-0.06=0.75÷15=0.4×0.8=0.36+1.54=1.01×99=(1+12)÷0.3=25×12=(12-0.5)×34=24÷35=105×90=527×925=(14+16)×12=92÷2+29=32.8+19=5.2÷1.3=2÷0.5=
看谁算得又对又快 ÷14×7= | 3.5×200= | 5×0.25= |
10-5.4= | 501×= | 1.5-0.06= |
0.75÷15= | 0.4×0.8= | 0.36+1.54= |
1.01×99= | (1+)÷0.3= | 25×12= |
(-0.5)×= | 24÷= | 105×90= |
×= | (+)×12= | 92÷2+= |
32.8+19= | 5.2÷1.3= | 2÷0.5= |
÷14×7= | 3.5×200= | 5×0.25= |
10-5.4= | 501×= | 1.5-0.06= |
0.75÷15= | 0.4×0.8= | 0.36+1.54= |
1.01×99= | (1+)÷0.3= | 25×12= |
(-0.5)×= | 24÷= | 105×90= |
×= | (+)×12= | 92÷2+= |
32.8+19= | 5.2÷1.3= | 2÷0.5= |
÷14×7= | 3.5×200= | 5×0.25= |
÷14×7= | ÷14×7=2 |
2 | 7 |
7 | 3.5×200= | 5×0.25= | 10-5.4= | 501×= | 1.5-0.06= |
10-5.4= | 501×= | =1 |
1 | 3 |
3 | 1.5-0.06= | 0.75÷15= | 0.4×0.8= | 0.36+1.54= |
0.75÷15= | 0.4×0.8= | 0.36+1.54= | 1.01×99= | (1+)÷0.3= | 25×12= |
1.01×99= | (1+)÷0.3= | )÷0.3=1 |
1 | 2 |
2 | 25×12= | (-0.5)×= | 24÷= | 105×90= |
(-0.5)×= | -0.5)×=1 |
1 | 2 |
2 | =3 |
3 | 4 |
4 | 24÷= | =3 |
3 | 5 |
5 | 105×90= | ×= | (+)×12= | 92÷2+= |
×= | ×=5 |
5 | 27 |
27 | =9 |
9 | 25 |
25 | (+)×12= | +)×12=1 |
1 | 4 |
4 | )×12=1 |
1 | 6 |
6 | 92÷2+= | =2 |
2 | 9 |
9 | 32.8+19= | 5.2÷1.3= | 2÷0.5= |
32.8+19= | 5.2÷1.3= | 2÷0.5= |
答案和解析
÷14×7= | 3.5×200=700 | 5×0.25=1.25 |
10-5.4=4.6 | 501×=167 | 1.5-0.06=1.44 |
0.75÷15=0.05 | 0.4×0.8=0.32 | 0.36+1.54=2 |
1.01×99=99.99 | (1+)÷0.3=5 | 25×12=300 |
(-0.5)×=0 | 24÷=40 | 105×90=9450 |
×= | (+)×12=5 | 92÷2+=41 |
32.8+19=51.8 | 5.2÷1.3=4 | 2÷0.5=4 |
÷14×7= | 3.5×200=700 | 5×0.25=1.25 |
÷14×7= | ÷14×7=2 |
2 | 2
7 |
7 | 7÷14×7=
1 |
1 | 1
7 |
7 | 7
3.5×200=700 | 3.5×200=700
5×0.25=1.25 | 5×0.25=1.25
10-5.4=4.6 | 501×=167 | 1.5-0.06=1.44 |
10-5.4=4.6 | 10-5.4=4.6
501×=167 | 501×
=1671 |
1 | 1
3 |
3 | 3=167
1.5-0.06=1.44 | 1.5-0.06=1.44
0.75÷15=0.05 | 0.4×0.8=0.32 | 0.36+1.54=2 |
0.75÷15=0.05 | 0.75÷15=0.05
0.4×0.8=0.32 | 0.4×0.8=0.32
0.36+1.54=2 | 0.36+1.54=2
1.01×99=99.99 | (1+)÷0.3=5 | 25×12=300 |
1.01×99=99.99 | 1.01×99=99.99
(1+)÷0.3=5 | (1+
)÷0.3=51 |
1 | 1
2 |
2 | 2)÷0.3=5
25×12=300 | 25×12=300
(-0.5)×=0 | 24÷=40 | 105×90=9450 |
(-0.5)×=0 | (
-0.5)×=01 |
1 | 1
2 |
2 | 2-0.5)×
=03 |
3 | 3
4 |
4 | 4=0
24÷=40 | 24÷
=403 |
3 | 3
5 |
5 | 5=40
105×90=9450 | 105×90=9450
×= | (+)×12=5 | 92÷2+=41 |
×= | ×=5 |
5 | 5
27 |
27 | 27×
=9 |
9 | 9
25 |
25 | 25=
1 |
1 | 1
15 |
15 | 15
(+)×12=5 | (
+)×12=51 |
1 | 1
4 |
4 | 4+
)×12=51 |
1 | 1
6 |
6 | 6)×12=5
92÷2+=41 | 92÷2+
=412 |
2 | 2
9 |
9 | 9=41
2 |
2 | 2
9 |
9 | 9
32.8+19=51.8 | 5.2÷1.3=4 | 2÷0.5=4 |
32.8+19=51.8 | 32.8+19=51.8
5.2÷1.3=4 | 5.2÷1.3=4
2÷0.5=4 | 2÷0.5=4
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