| 1 | 2 | 3 |
|---|---|---|
| 91-(36÷4)=82 | 34×53-18=1784 | (23×84)+93=2025 |
| 18+66=84 | 74×12=888 | 347÷4=86 …… 3 |
| (79×69)-54=5397 | (5÷5)+54=55 | 132×30=3960 |
| 48.05+54.82=102.87 | 17+34=51 | 91.09-55.81=35.28 |
| 24-6=18 | 56+(82÷2)=97 | 92.27-50.75=41.52 |
| 76.87-52.79=24.08 | 80.92-15.59=65.33 | (97+34)×63=8253 |
| 45×63-15=2820 | 4×87=348 | 24×19=456 |
| 8.77+61.43=70.2 | 7+55×87=4792 | 40÷5=8 |
| $\frac{64}{75}$+$\frac{10}{75}$=$\frac{74}{75}$ | $\frac{21}{24}$-$\frac{2}{24}$=$\frac{19}{24}$ | $\frac{3}{61}$+$\frac{22}{61}$=$\frac{25}{61}$ |
| $\frac{28}{47}$-$\frac{1}{47}$=$\frac{27}{47}$ | $\frac{3}{6}$+$\frac{3}{6}$=1 | $\frac{13}{64}$+$\frac{26}{64}$=$\frac{39}{64}$ |
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