3.4-1.4=______ 7.82-7.2=______&nbs...
3.4-1.4=______7.82-7.2=______2.19+9.1=______10.1-0.89=______0.68+0.42=______8.1-5.1=_...
3.4-1.4=______ 7.82-7.2=______ 2.19+9.1=______ 10.1-0.89=______ 0.68+0.42=______ 8.1-5.1=______ 0.728-0.24=______ 0.8+0.18=______ 0.89-0.25=______ 1-0.98=______ 0.048+0.52=______ 5×400=______ 19.9+11.1=______ 187÷1000=______ 1+3.89=______ 0.081×10=______ 75÷10=______ 0.96÷0.8=______.
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3.4-1.4=2 | 7.82-7.2=0.62 | 2.19+9.1=11.29 |
10.1-0.89=9.21 | 0.68+0.42=1.1 | 8.1-5.1=3 |
0.728-0.24=0.488 | 0.8+0.18=0.98 | 0.89-0.25=0.64 |
1-0.98=0.02 | 0.048+0.52=0.568 | 5×400=2000 |
19.9+11.1=31 | 187÷1000=0.187 | 1+3.89=4.89 |
0.081×10=0.81 | 75÷10=7.5 | 0.96÷0.8=1.2 |
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