①125%×32×25% ② ③
(10-2.7)÷1.25÷8 1.44÷1.2+3.98 8.4×1.8+8.4×8.1+0.84
3200÷125÷8 201×6.5-6.5 0.37×2.5+6.3×0.25
1.72-0.3= | 1.8+0.02= | 0.56÷7= | |
7.73+2.07= | 3.5×40= | 5÷20= | 9.5÷(2.5×4)= |
28+42= | 24×5= | 36÷10= | 100÷25÷4= | |
0×72= | 125×8= | 8.5×100= | 7.02×99+7.02= |
⑴720+280÷140+360 ⑵9600÷(85-70)-15
⑶705+224÷(85-69) ⑷
⑸1.82×99+1.82 ⑹125×88
0.25×16.2×4 18.76×99+18.76 6.1-5.9-4.1+3.9