1. Benchmark Test 1 ZAP REVIEW

2. ZAP REVIEW Holly wants to show that 5x + 8 is equivalent to 8 + 5x. What property would she use? A)Associative B)Distributive C)Commutative D)Algebraic

3. ZAP REVIEW Which expression is equivalent to 6(x + y) A) 6x + y B) 6xy C) 6x + 6y D) x + 6y

4. ZAP REVIEW Which phrase could represent 2g – 4 ? A) the sum of twice a number and 4 B) twice a number less than 4 C) 4 more than twice a number D) 4 less than twice a number

5. ZAP REVIEW Calen followed the steps shown to rewrite an expression. 7(x + 2) = 7x + 7 2 A)Associative B)Distributive C)Commutative D)Algebraic

6. ZAP REVIEW Mr. Birdsong’s math class has 32 students in it. The students are collecting some facts about their class and then reporting these facts to practice their ratios: There are 20 boys in Mr. Birdsong’s class. What is the ratio of boys to girls? 12 to 20 3 / 4 5 : 3 3 : 5

7. ZAP REVIEW What is 13 / 30 as a percent? A) 13% B) 2% C) 43% D) 17%

8. ZAP REVIEW The RATIO of boys to girls in Mandy’s class is 2 to 1. If there are 16 boys in the class, how many STUDENTS are in Mandy’s class? A) 3 B) 8 C) 24 D) 32

9. ZAP REVIEW The students at LaVergne Middle School want to raise $1,500 for new computers. They have already raised $350. What percent of their goal have they reached? A) 350% B) 428% C) 87% D) 23%

10. ZAP REVIEW Which expression represents the phrase “the sum of twice a number and 8”? A) 2 + n + 8 B) 2n + 8 C) n + 2(8) D) 2n(8)

11. ZAP REVIEW Claire’s kitten gained 6 pounds in 8 months. Which shows the kitten’s rate of weight gain per month? A) 0.75 lbs/month B) 1.33 lbs/month C) 14 lbs/month D) 2 lbs/month

12. ZAP REVIEW 1 230 Which point on the Number Line Is closest to 2.3? ABCD

13. ZAP REVIEW Autumn earned $82.25 for 11 hours of work. At this rate, how much will she earn for 15 hours of work? A) $7.47 B) $112.16 C) $20.56 D) $123.20

14. ZAP REVIEW Claudia has a recipe for making peanut- butter & marshmallow brownies. It calls for the peanut-butter to marshmallow ratio to be 4 to 1. If she uses 12 tablespoons of peanut-butter, how many tablespoons of marshmallow does she need? A) 4 B) 6 C) 3 D) 5

15. ZAP REVIEW A Blue jay can fly 23 miles in 1 hour. How many miles can it fly in 7.5 hours? A) 75 miles B) 172.5 miles C) 30.5 miles D) 145 miles

16. ZAP REVIEW Which expression is equivalent to 4(32 – 8) A) (4 x 32) + (4 x 8) B) (4 x 32) – (4 x 8) C) (4 x 32) – 8 D) (4 x 32) + 8

17. ZAP REVIEW Which expression represents the phrase “5 times the difference of 10 and a”? A) 5(10 – a) B) 5(a – 10) C) 5 – (10a) D) 5 – (10 – a)

18. ZAP REVIEW Which is an example of the DISTRIBUTIVE PROPERTY A) 2 + 4 = 4 + 3 B) (1 + 4) + 7 = 1 + (4 + 7) C) 4(5 + 8) = 4 x 5 + 4 x 8 D) 4 x 0 = 0

19. ZAP REVIEW 6 7854 Which number line shows Point H closest to 6.23? H A) 6 7854 6 7854 H H B) C)

20. ZAP REVIEW Mr. Birdsong’s math class has 32 students in it. The students are collecting some facts about their class and then reporting these facts to practice their ratios: Twenty-four out of 32 students have green eyes. What fraction represents this ratio? 32:24 3 / 4 4 / 5 5 : 6

21. ZAP REVIEW In Hockey, Caleb won 30 games, tied 4 games, and lost 8 games last year. What is the ratio of total games to tied games?? A) 4 : 42 B) 2 : 21 C) 21: 2 D) 15 : 2

22. ZAP REVIEW Which expression is equivalent to 3(a + 4) + 5a A) 20a B) 15a C) 8a + 4 D) 8a + 12

23. ZAP REVIEW = -x= x= -1= 1 Write the equation that is represented by the model below:

24. ZAP REVIEW = -x= x= -1= 1 Write the equation that is represented by the model below:

25. ZAP REVIEW = -x= x= -1= 1 Which model represents the expression: - 4x - 3 A) B)C) D)