9.5+4.2= |
0.8×1.3= |
14.1÷3= |
3.5×2= |
8.1-2.7= |
1.4×0.3= |
7.9+0.1= |
2.5×4= |
3x+4x= |
5.69-1.7= |
2.5÷0.5= |
7.2-1.08= |
5-3.2= |
5.8+5.7= |
3.5÷2÷5= |
4÷0.8= |
9+2.19= |
6b-5b= |
16.5-(6.5+2.7)= |
10-6.2-1.8= |