Allenian Academy School

What is a Trinomial?

• a. a polynomial with one term

• b. a polynomial with two term

• c. a polynomial with three term

•  d. none of these

2. What is the value of the expression 7x - 3 for x = 5?

• a. 32

• b. 35

• c. -32

• d. none

3.  Jopay has x number of spoons in his kitchen. Sean has 4 times the number of spoons that Jopay has. Cris has double the number of spoons that Sean has. Which of the following expressions represents the number of spoons in Cris’ kitchen?

• a. 8 + X       

• b. 4x X 2

• c. 16

• d. 24

4. Aichel baked 3 cupcakes for her sister and 2 cupcakes for each of her friends. Suppose that Nina has x friends, how many cupcakes did she bake in all?

• a. 12x

• b. 6x

• c. 3+2x

• d. 2+3x

5.  If x = 4 and y = 2, find the value of the expression, 10x + 40y.

• a. 180

• b. 120

• c. 160

• d. 220

6. Marie has 12 cows at his farm. There are x cows that give 30 liters of milk per day. How many cows do not give 30 liters of milk per day?

• a. 30 – 12x       

• b. 12 t x                 

• c. 12 – x                            

• d. 30 – x

7. Pearl feeds his fish the same amount of food (let x the amount per serving) thrice a day. How much food will he feed the fish in a week?

• a. 21

• b. 7

• c. 14

• d. 3

 8. If x = 4 and y = 2, find the value of the expression, 15y - 5x.

• a. 20

• b. 25

• c. 10

• d. 50

9. If x = 5 and y = 10, find the value of the expression, 6x - 2.

• a. 28

• b. 48

• c. 58

• d. 18

10. If x = 5 and y = 10, find the value of the expression, 60 - 5x - 2y.

• a. 75

• b. 15

• c. 0

• d. 25