63= | 6×3= | 6+6+6= | 2.3×1.9= | 0.5×0.5= |
6.7×0.25= | 5.13÷3= | 29÷18= |
2.5×3= | 15×8= | 2.6÷13= | 1.5+0.7= | 43= |
1.25×3.1×0.8= | 3+32= | 8.7÷0.3= | 29÷1000= | 0.36÷12= |
7.2×50= | 40÷50= | 8.63-7.33= | 2.8×1.5= | 2.49÷0.3= |
0.9×0.9= | 24.3-13.4= | 7÷0.5= | 3.6÷0.36= | 63= |
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)= |
17.2+2.8= | 0.6×0.9= | 8÷0.8= | 0.25a+0.5a= | |
123÷100= | 0.74×100= | 2.7÷3= | 3-1.48= | 0.25a+0.05×2= |
40×1.2= | 24×0.5 = | 2-0.09= | |
1.25×80= | 3.6÷0.06= | 9.6÷32= | 26.26÷26= |
4.57+6.43= | 7.9×11-7.9= | 7÷11= | 13÷15= |
2.3+5.4= | 12×0.01= | 0.84÷12= | 1.1-0.96= | 1.25×5×2= |
0.16×0.5 = | 0.65÷5= | 0.7+6.77= | 2.3×3= | 3.4+2.3+6.6= |
0.36÷3= | 0.8×50= | 2.4÷0.3= | 5.6÷0.8= | 0.4-0.15= |
0÷7.8= | 1.25×0.8= | 6.4+4= | 0.7+0.9= | 0.9×30= |