Title of the Activity: “Translating English phrases to mathematical phrases and vice versa”
Directions/Instructions:
Translate the following phrases
into algebraic expressions. Use
the table on the right as your guide.
Choose the letter of the correct
Answer and write it on the space
Before the number.
______ 1. Three times a number increased by 5.
A.
2
______ 2. The sum of a number and 2
B.
2
3
______ 3. Six multiplied by the sum of a number and 10
C. 2x – 13
______ 4. Twice a number decreased by 3
D. 20 – 5x
______ 5. Twice a number increased by 3
E. 2x
______ 6. The quotient between a number and 2
F. 2x + 3
______ 7. Twice a number divided by 3
G. 2x - 3
______ 8. The difference between twice a number and 13
H. 6(x + 10)
______ 9. Five times a number subtracted from 20
I. x + 2
______ 10. Twice a number
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Verified answer
Answer:
1. 3x + 5
2. x + 2
3. 6 (x + 10)
4. 2x - 3
5. 2x + 3
6. x ÷ 2 or
[tex] \frac{x}{2} [/tex]
7. 2x ÷ 3 or
[tex] \frac{2x}{3} [/tex]
8. 2x - 13
9. 20 - 5x
10. 2x