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?