7.3B - Rational Numbers Review

Jose has $5.50 for lunch. He buys a cookie for $1.05 and a drink for 1.45. How much money does Jose have left?

• $2.50

• $3.00

• $1.25

• $4.00

Tags

CCSS.4.MD.A.2

Devon had his two friends over for pizza. Devon ate 1/4 of the pizza. One of his friends ate 3/8 of the pizza and the other friend ate 1/8 of the pizza. How much of the pizza is left?

• 1/4

• 1/8

• 1/3

• 1/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Joe went scuba diving. He descended down to 5 feet below sea level, stopped, then went down another 20 feet. What is Joe's level?

• 25 feet

• -15 feet

• 15 feet

• -25 feet

Tags

CCSS.7.NS.A.1C

Ms. Sublett learns how to fly a plane. She starts on the ground and ascends (goes UP) 500 feet, then descends (goes DOWN) 150 feet, then ascends 50 feet. How high up is Ms. Sublett's plane now?

• 700 feet

• 500 feet

• back on the ground

• 400 feet

Tags

CCSS.7.NS.A.3

-4.5 is an example of what kind of number?

• whole number

• integer

• rational number

• irrational number

Which inequality relates to the following situation: a loss of $35 is worse than a gain of  $15.

• -35 < 15
• -35 > 15
• 35 < -15
• 35 > -15

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Jackson bought 5 bags of chips. He paid with a $10 bill and got $3.75 back in change. If the chips all cost the same, how much did each bag cost?

• $6.25

• $1.25

• $4.00

• $0.50

Tags

CCSS.7.EE.B.3

I bought 10 tickets for $9.25 each to go the new Star Wars movie. If I had a $100 bill, do I have enough money to pay for all the tickets?

• Yes, and I have $7.50 left

• No, I need a lot more money than that!

• Yes, I have $6.50 left

• Are you kidding? There are no tickets left for that movie!

Tags

CCSS.7.EE.B.3

• -7
• 2 1/3
• 7
• -2 1/3

Tags

CCSS.7.NS.A.1C

• 1/6
• 1/3
• -4/7
• -1/3

Tags

CCSS.7.NS.A.2A