Mary is 12 years old. Two years ago she was twice as old as his brother, John. How old was Mary when John was born?
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更新时间：2021-10-16 15:57:06
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【推荐1】Four brothers bought a basket of 144 oranges. The eldest got 10 more oranges than the second, 26 more than the third, and 32 more than the fourth. How many oranges did the eldest get?
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【推荐2】根据英语句子写出算式或根据算式写出英语句子。
1. Add 4 and 8.
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2. 4 plus 8 equals 12.
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3. Subtract 12 from 37.
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4. 37 minus 12 is 25.
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5. Multiply 5 by 10.
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6. 5 multiplied by 10 equals 50.
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7. Divide 63 by 9.
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8. 63 divided by 9 is 7.
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9. 13+36
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10. 75 -11
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11. 12 x4
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12. 48÷8
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13. 10 +5=15
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14. 29-14 =15
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15. 5 x6 =30
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16. 80÷5=16
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1. Add 4 and 8.
2. 4 plus 8 equals 12.
3. Subtract 12 from 37.
4. 37 minus 12 is 25.
5. Multiply 5 by 10.
6. 5 multiplied by 10 equals 50.
7. Divide 63 by 9.
8. 63 divided by 9 is 7.
9. 13+36
10. 75 -11
11. 12 x4
12. 48÷8
13. 10 +5=15
14. 29-14 =15
15. 5 x6 =30
16. 80÷5=16
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