Rational Numbers & Operations Review (7.2A, 7.3A, 7.3B)

Which answer choice best describes the set of numbers? 3.1 , -1/2 , 1/3, 21.6 , -5.8

• Rational numbers

• Integers and rational numbers

• Whole numbers, integers, rational numbers

• Natural numbers

Tags

CCSS.5.NBT.A.3

CCSS.5.NF.B.3

A team gains 20 yards.  Then they lose 7 yards.  Find the sum. 

• 13 yards
• 27 yards
• -13 yards 
• -27 yards 

Tags

CCSS.7.NS.A.1C

Tiffany’s Trends is having an online sale on their jewelry. Jori purchased 2 pairs of earrings for $8.70 each and a bracelet for $12.55. How much total did Jori spend at Tiffany’s Trends not including tax?

• $39.95

• $29.95

• $21.95

• $24.95

Tags

CCSS.7.NS.A.3

Which statement is true?

• Some whole numbers are not integers.

• All integers are whole numbers.

• Whole numbers and integers have no numbers in common.

• All whole numbers are integers.

4 x 0.03

• 12
• 0.12
• 120
• 0.012

Tags

CCSS.6.NS.B.3

Mrs. Jones pays her grocery bill with an $85.00 gift card. How much money is left on the gift card if her groceries cost $56.90?

• $28.10

• $27.10

• $28.60

• $29.10

Tags

CCSS.6.NS.B.3

When multiplying or dividing a NEGATIVE number and a NEGATIVE number,  your result will be...

• Negative
• Positive
• The sign of the larger absolute value
• The sign of the smaller absolute value

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

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

Find the difference 9.73 - 2.52

• 7.22
• 7.23
• 7.21
• 7.34

Tags

CCSS.6.NS.B.3

• 3/40
• 4/40
• 3/5
• 5/24

Tags

CCSS.5.NF.B.6