0.275×100= | 1-0.04= | 2.5+5.2-2.5+5.2= | 25×5÷25×5= |
0.765×100= | 6.4+3= | 80.8×5×2= | 80.26÷25÷4= |
6.5×0.2= | 0.1 ×0.01 = | 0.81-0.6= | 1.7×3= |
0.85×3= | 10-2.5= | 3.5×5= | 12.4+8.7= |
94÷100= | 0.7×0.5= | 0.45+0.38 = | 15÷100= |
0.33= | -0.375= | ÷60%= |
10.9+1.09= | 12×÷12×= | 632÷69≈ |
14.14÷14= | 1÷7+= | 36÷= |