5.4÷10%= | 1.25:0.25= | |||
0.43= | 2.5÷= |
×99= | 10×= | ×9.6= | 28-28×= |
(+)×12= | ×75= |
75%×= | 50%+2= | 1.5+25= | 3.14×22= |
20-4%= |
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|
|
|
|
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| ⑨202÷4= |
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2﹣5%= | 1÷25%= | 32×25%= |
×72%= | ÷= | 1+3%= | +1÷7= | ×÷×= |
10÷10%= | ×= | -= | 0×+= | 1÷-÷1= |
2.5÷10%= | 1-11%= | |
80×55%= | ||
6×3.14= | 15.07-5.7= | |
42÷42%= |