7th Grade EOG Review

John and Kamira are playing a game. John's score (J) and Kamira's score (K) after round 1 are shown on the number line.

The score recorded at the end of the first round is 2.

What could this score represent?

• the sum of John's score and Kamira's score

• the difference between John's score and Kamira's score

• the absolute value of the difference of John's score and Kamira's score

• the sum of the absolute value of John's score and the absolute value of Kamira's score

Simplfy.

(2) (18) ÷ (−2+5) (−1)

• -13

• -12

• 12

• 13

A football team loses 5 yards on each of 3 consecutive plays. What signed number represents the team's total loss of yards on the 3 plays?

• 5 (-3) = 15

• (5) 3 = 15

• -5 (-3) = -15

• -5 (3) = -15

The selling price of a house dropped from $250,000 to $210,000 over a period of 5 years. By what percentage did the selling price decrease?

Remember to find the difference between the two numbers, then divide by the original number, before the change.

• 16%

• 19%

• 40%

• 23%

5. A house decreased in value from $250,000 to $210,000. By what percentage does it need to increase in order to return to its original value of $250,000?

Remember: divide by the number before the change

• 16%

• 19%

• 40%

• 22%

6. What is the value?

4.2 (46 - 65) =

• -79.8

• 79.8

• 466.2

• 23.2

What is the product?

-8 (7 - 3.2) =

• -59.2

• 52.8

• -4.2

• -30.4

During one week, Sheila made several changes to her bank account. She made four withdrawals of $40 each from an ATM. She also used her check card for a $156 purchase. Then she deposited her paycheck of $375.

By how much did the amount in her bank account change during that week?

• 59$ increase

• 59$ decrease

• 691$ increase

• 691$ decrease

Consider the expression 6r - r + 8(15 - r) + 23 - 6.

Is -3r + 137 equivalent to the given expression?

• Yes, it is equivalent

• No, it is not equivalent

An inequality is shown: 2x - 2 < 4.

What values of x make the inequality true?

• x > 3

• x < 3

• x < 1

• x > 1