3×= | 3.14×20= | 3.6÷0.9= | 125%×80= |
81÷= | 16:8= | 99×0.8+0.8= |
3×23%= | 0.2÷20%= | 45.5%×10= | |
3.14×8= |
45×0= | 650-0= | 0+990= | 58+0÷26= |
220+298= | 740-231= | 5400÷27= | 25×16×4= |
940-680 | 200×25= | 1000×0.01= | 3000÷25÷4= |
10+0.5= | 0.98-0.8= | 60×0.01= | 3.6-0.4= |
3.63×10= | 1.1×0.7= | 0.25×4= | 0.56+0.13= |
8.4+2= | 32.1÷10= | 65.2-5= | 0.3×0.7= |
2.8÷100= | 8×1.5= | 0.45×20= | 2.6+6.8= |
15.4×10÷100= | 0.25×30×4= |
2.58+3.95= 107-10.7= 46×0.18= 0.64×1.7=