7A Unit 1 Review

Which numbers are a distance of five units from 1 on the number line?

• 6 and 0

• 0 and 5

• -5 and 5

• -4 and 6

Tags

CCSS.7.NS.A.1C

What is the sum of -4 and 7?

• 3

• -3

• 11

• -11

Tags

CCSS.7.NS.A.1C

Add -0.6 ans 3.0

• 6.3

• 2.4

• 3.6

• -2.4

Tags

CCSS.7.NS.A.1C

-2.4 + (-5.1)

• -1.7

• 1.7

• -7.5

• 7.5

Tags

CCSS.7.NS.A.1C

Tags

CCSS.7.NS.A.1C

-5.3 + (-4.6)=

• -0.7

• 0.7

• 9.9

• -9.9

Tags

CCSS.7.NS.A.1C

What is an additive inverse?

• a number you multiply by to equal 0

• a number you add to equal 1

• a number you multiply by to equal 1

• a number you add to equal 0

Tags

CCSS.7.NS.A.1B

If Samuel has 6.3 feet of wood, buys another 8 feet of wood and uses 11.7 feet for a project, how much does he have leftover?

• 26 feet

• 3.6 feet

• 2.6 feet

• 10 feet

Tags

CCSS.6.NS.B.3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

When you multiply by a multiplicative inverse your product equals

Tags

CCSS.6.NS.B.4