7th grade math review

0 - 16

• 16
• 0
• -16
• 5

-10+4

• -14
• 14
• -6
• 6

Tags

CCSS.7.NS.A.1C

-12 + 9

• 21
• 3
• -3
• -21

Tags

CCSS.7.NS.A.1C

 18 - (-4)

• -22
• 4
• 22
• -4

Tags

CCSS.7.NS.A.1C

Evaluate:
−30÷2

• −15
• 15
• 10
• −10

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-10(4)

• 40
• -14
• -40
• 14

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-3(-4)

• -12
• 7 
• -7
• 12

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

What number could be a common denominator for these two fractions?
1/5   and   5/6?

• 30
• 11
• 6
• 5

Aden is helping his dad paint his house. They mixed 5/9 gallons of white paint and 1/6 gallons of blue paint. How many gallons was the mixture in all?

• 6/18 gallons
• 13/18 gallons
• 4/5 gallons
• 1/6 gallons

Tags

CCSS.7.NS.A.1C