360
×(186-159)=[
]|
A .1903 |
B .9720 |
|
C .147 |
D .1305 |
2501
-832÷16=[
]|
A .1903 |
B .324 |
|
C .14787 |
D .2449 |
1000-25×24=
[
]|
A .70 |
B .400 |
|
C .64 |
D .4 |
72-12×2=
[
]|
A .70 |
B .1 |
|
C .64 |
D .48 |
(72-48)÷2=
[
]|
A .12 |
B .10 |
|
C .21 |
D .42 |
72-48÷2=
[
]|
A .84 |
B .40 |
|
C .48 |
D .32 |
24÷4
×6=[
]|
A .30 |
B .36 |
|
C .8 |
D .64 |
21
×4-4=[
]|
A .30 |
B .2 |
|
C .80 |
D .64 |
64
+4×0=[
]|
A .30 |
B .2 |
|
C .8 |
D .64 |
15
+85÷5=[
]|
A .60 |
B .28 |
|
C .32 |
D .4 |