EOG EOG Algebraic Thinking 2

Question 1

What value of x makes the equation 3x − 5 = 16 true?

Accepted Answer

7

Answer

5

Answer

6

Answer

8

Question 2

Which table of values represents the rule y = x + 4?

Accepted Answer

x=1,y=5; x=2,y=6; x=3,y=7

Answer

x=1,y=4; x=2,y=8; x=3,y=12

Answer

x=1,y=3; x=2,y=2; x=3,y=1

Answer

x=1,y=6; x=2,y=8; x=3,y=10

Question 3

What is the rule for the pattern: Input 2 → Output 10, Input 4 → Output 20, Input 6 → Output 30?

Accepted Answer

Multiply by 5

Answer

Multiply by 3

Answer

Add 8

Answer

Add 4, then multiply by 2

Question 4

Which equation shows the Commutative Property of Addition?

Accepted Answer

4 + 9 = 9 + 4

Answer

(3 + 4) + 5 = 3 + (4 + 5)

Answer

7 + 0 = 7

Answer

2(5 + 3) = 10 + 6

Question 5

A recipe uses 3 cups of flour for every 12 cookies. How many cups of flour are needed for 48 cookies?

Accepted Answer

12

Answer

9

Answer

10

Answer

16

Question 6

Which expression is equivalent to 2(x + 5)?

Accepted Answer

2x + 10

Answer

2x + 5

Answer

2x + 7

Answer

x + 10