B. Write an expression for each of the following:
1.Add 4 and 8, then multiply by 3
2.Subtract 9 from 14, then multiply by 2
3. Subtract 7 from 24, then divide by 6
4.The quotient of a number and 4
5.The product of 23 and twice a number
6. Seventy-five decreased by five.
7. Fourteen divided by the sum of three and four.
8. Triple the sum of eleven and six.
9. Eight added to the product of five and three.
10. The difference between forty and eleven.
1
Answers & Comments
1. (4+8) 3
2. (14-9) 2
3. (24-7) ÷ 6
4. 4
x
5. 2n × 23
6. 75-5
7. 14 ÷ (3+4)
8. (11+6) 3
9. 8 + (5×3)
10. 40-11