1. Which Of The Following Statements Is Not True? A. Expressions Are To Be Solved…

1. Which of the following statements is not true?
a. Expressions are to be solved while equations are to be simplified.
b. Equations have an equal sign whereas expressions don’t have any.
c. Expressions are like the typical English phrase whereas equations are complete sentences.
d. Expressions are incomplete mathematical phrases whereas equations are complete mathematical statements,

2. Which of the following is an equation?
a. 10 + 9
b. 0.5+0.2=0.4 +0.3
c. 25 x 5 + 6
d. (8 + 9) x 15

3. Translate twelve more than thrice a number to an algebraic expression.
a. 3n + 12
b. 3 + 12
c. 12 + 3
d. 12 x 3n

4. Translate x – 3y into mathematical statement

a. thrice y minus x
b. three times y less than x
c. thrice y increased by x
d. x diminished by thrice

5. It is a letter used to represent a value that can change.
a. constant
b. variable
C. numerical expression
d. algebraic expression

6. Express this statement into algebraic expression. Twice Mako’s age, increased by 5 is 17.
a. 2m + 5 = 17
b. 2m -5 = 17
c. 17 = 2 + 5
d. 2m +5-17

7. Mrs. Quinay buys 10 oranges for P15.00 each and 12 apples for P 20.00 each. She gives the cashier P500.00 bill. Write
the amount of change the cashier should give to her.
a. 500 – (10m +12n) = p
b. (10m + 12n) – 500 = p
c. 500 + 10m +12n =p d 500 –
(10m
D. 500 – (10m – 12n) = p

8. Find the value of n in an algebraic expression 8 x 5 = 120.
b.3
c. 4
d.5

9. Solve for x: 5x + 15 = 75
a. 10
b. 11
c. 12
d. 13
a. 2.

10. what is the value of x in the equation 5x -2 = 3x +4?
a. 2
b. 3
c. 4
d. 5

11. choose the correct word problem that can be solve the equation: 45 + n = 80.
a. there were 80 kids in the party. 45 ate cake. the rest ate ice cream. how many kids ate cake?
b. there were 80 kids in the party. 45 ate ice cream. the rest ate cake. how many kids eat ice cream?
c. there were 80 kids in the party. 45 ate cake. the rest ate ice cream. how many kids ate ice cream?
d. there were 80 kids in the party. 45 ate ice cream. the rest ate cake. how many kids were there in all?

12. written in an algebraic equation for the cost of 21 litera of gasoline, if x pesos per liter is php 2, 092.
a. 21x =2029
b. 21 + x = 2029
c. 21 – x = 2029 4
d. 21/ x = 2029 5

13. Samantha is y years old now. write an algebraic equation for Samantha’s age if her age 5 years from now is 17.
a. y + 5 = 17
b. y – 5 =17
c. y x 5 = 17
d. y/5 = 17

14. leo is g centimeter tall. Ralph’s height is 4 less than thrice the height of leo. write an algebraic equation showing the difference of leo’s height when subtracted from Ralph’s height will result to 240 centimeters
a. (3g / 4)- g = 240
b. (3g + 4)-g =240
c. (3g – 4) – g = 240
d. (3g x 4) -g =240

15. in 3 years, the price of a new model of an s6 mobile phone will be 6 more than twice its current price. if the projected price of the new s6 phone is php 40,000, what algebraic equation to express its current price?
a. 2n / 6 = 40,000
b. 2n x 6 = 40,000
c. 2n – 6 = 40,000
d . 2n + 6 = 40,000
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Answer:

☞︎︎︎1.C

☞︎︎︎2.B

☞︎︎︎3.D

☞︎︎︎4.B

☞︎︎︎5.D

☞︎︎︎6.A

☞︎︎︎7.A

☞︎︎︎8.B

☞︎︎︎9.C

☞︎︎︎10.B

☞︎︎︎11.C

⚠︎12.NONE OF THE ABOVE

☞︎︎︎13.A

☞︎︎︎14.C

☞︎︎︎15.B

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