432-198= | 4.35+1.8= | 2.4×5= | 1.25×0.8= | 1÷0.25= |
685+40= | 3.2×20= | 8.4÷21= | 3.75+0= | 10-0.6= |
0.1×0.1÷0.1×0.1= | 999+99+3= | 5.4÷1.5÷6= | 6.87-4.9-0.87= |
432-198= | 4.35+1.8= | 2.4×5= | 1.25×0.8= | 1÷0.25= |
685+40= | 3.2×20= | 8.4÷21= | 3.75+0= | 10-0.6= |
0.1×0.1÷0.1×0.1= | 999+99+3= | 5.4÷1.5÷6= | 6.87-4.9-0.87= |