**The following study guide was given to the students and counted as a test grade. All of the information covered on this study guide will be on the 2nd 9 week test.**

- Which symbol goes into the blank to make the statement correct?

1,643 ____ 1,634

A) < B) > C) =

- Which of the following numbers is prime?

A) 10 B) 15 C) 23 D) 27

- Which of the following numbers is composite?

A) 52 B) 31 C) 83 D) 11

- Which of the following are all common factors of 12 & 28?

A) 1, 2, 3, 4, 6, 12 B) 1,2,4 C) 0,1,2 D) 1,2,7

- Which of the following are all common multiples of 4 and 6?

A) 1,2,4 B) 12,24,36 C) 4,6,12 D) 1,4,6

- Which of the following rules fits the pattern below?

2, 3, 5, 9, 17

A) plus 2 B) times 2, minus 1 C) plus 1 D) plus 1, plus 2

- At WalMart jeans cost $20 each for the first 2 pairs. Every pair after that costs $15. How much would it cost for you to buy 5 pairs of jeans?

A) $85 B) $100 C) $75 D) $90

- Tickets to the movies cost $12 for an adult and $9 for a child. If a family of 2 adults and 3 children want to go to a movie, how much would it cost?

A) $24 B) $45 C) $51 D) $54

# Use the following data for questions 9-12

13, 18, 13, 14, 13, 16, 14, 21, 13- Calculate the mean: ____
- Calculate the median: ____
- Calculate the mode: ____
- Calculate the range: ____

- –2 ____ -5

A) < B) > C) =

- 6 ___ -9

A) < B) > C) =

15. 15.932 _____ 1.5932

A) < B) > C) =

- .9729 ¸ 2.3

A) 4.23 B) 42.3 C) .423 D) 423

- On Saturday Maria cut 1.4 acres of grass. On Sunday she cut 2.2 acres. How many acres did she cut in the two days?

- Sandy went to the store and paid $13.42 for a shirt, $26.82 for a pair of jeans, and $49.31 for a pair of shoes. If she paid with a $100, how much change would she receive?

__4____6__

7 13

__7____3__

10 4

- On Monday Johnny drank 5/8 of a glass of milk. On Tuesday he drank 3/5 of a glass. How much milk did Johnny drink?

- Jessica bought 8/9 of a pound of chocolate. She ate 1/3 of a pound. How much chocolate was left?

- Sally walked 4/5 of a mile before lunch and 2/3 of a mile after lunch. How far did Sally walk?

- Stan ordered two pizzas cut into eighths. If Stan ate ¾ of a pizza, how much pizza was left?

25. Jennifer bought 2 ¾ yards of green fabric and 1 1/3 yards of blue fabric. How much fabric did Jennifer buy?