Chapter 2 Review on Multiplying and Dividing Rational Numbers

• 0.4

• 0.49

• 2.25

• 0.44444

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

• The solution will be positive because both fractions are even.

• The solution will be negative because there are two negative signs.

• The solution will be positive because there are two negative signs.

• The solution will be negative because there are two fractions.

Tags

CCSS.7.NS.A.2A

Jasmine borrowed $94.77 from her sister. She determines that she can pay her back in three months. What effect will Jasmine's repayment have on her bank account balance each month?

• -$94.77

• $31.59

• -$31.59

• -$315.90

Tags

CCSS.7.EE.B.3

Tags

CCSS.7.NS.A.2B

A class is organizing a going-away party for one of their students. They spend $42.15 on decorations, $93.02 on food, and $18.34 on a gift. If there are 21 students in the class who agreed to split the cost evenly, then how much does each person owe?

• $7.31

• $9.12

• $6.25

• $12.44

Tags

CCSS.7.EE.B.3

Tags

CCSS.7.NS.A.2A

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which of the following equations is not true?

Tags

CCSS.7.NS.A.2A

Tags

CCSS.7.NS.A.2A

Lori played an online game three times. Her scores were 18.3, -6.9, and 4.5. What was her average score for the three games?

• 15.9

• 9.9

• 10.5

Tags

CCSS.7.NS.A.3