ACTIVITY 1: Express each verbal phrase to mathematical phrase. Match Column A to B. Write the letter beside each item number. Let “a "be the number. COLUMN A COLUMN B
_____ 1. the sum of a number and five
_____ 2. the difference of two and a number
_____ 3. the quotient of twice a number and two
_____ 4. four times a certain number decreased by one.
_____ 5. one subtracted from four times a number
_____ 6. a certain number decreased by two
_____ 7. three more than a number
_____ 8. the sum of four times a number and three.
_____ 9. The difference of three times a number and five.
_____10. A number increased by five
A. 4a +1 B.2a/2 C. 4a + 3 D. a - 2 E. . 2/2a F. a + 5 G. 4a – 1
H. 3a – 5 I. 2- a J. a + 3