Pretest
Directions:Encircle the letter of the correct answer
+8) = 0
20
1 What property justifies the equation (4 + 2)(-3) = (-3)(4 + 2)?
Associative Property of Addition
C. Commutative Property of Addition
B. Associative Property of Multiplication
D. Commutative Property of Multiplication
2. Which of the following illustrates associative property?
A) (8 + 7) + 9 = 8 + (7 +9) B. 2 + (-2) = 0 C 5 + 6 = 6 + 5
D. 5(x + 2) = 5x + 10
3. Which of the following statements shows the inverse property of multiplication?
18+ (-8)= 0
B. (1)(0) = 0
C 25 + 0 = 25 D. (20) () = 1
4. Which of the following illustrates distributive property?
A/3/4 + a) = 12 + 3a
A 314 + )
B. 5(x - 3) = 5x - 3 C 2(x + 5) = 2x + 2 D3(b + 2) = 3b + 3
5. Which of the following is the decimal form of
A 4.5
B. 0.8
C. 0.45
D. 0.08
6. If you convert to a decimal, what is the number in the hundredths place?
A 6
B. 5
C. 4
D. 2
7. Which fraction is equal to a repeating decimal?
А
C.
D.
8. Express 0.3333. in fraction form
AI
В.
C.
D
3333
25
12
A
B.
50
B
33
333​​