Integer and Fractions Multiplication and Division

What is the quotient of -20 and -2?

• -18

• -22

• 10

• 40

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the multiplicative inverse of 2/3?

• -2/3

• 3/2

• -3/2

• 2/3

Integers are closed under which operations. Select all that apply.

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.7.NS.A.2C

The product is the answer in _________.

• addition

• division

• multiplication

• division

Tags

CCSS.3.OA.A.1

• -4

• 4

• 16

• -16

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

(-25) ÷ (-5)

• 5

• -5

• -20

• -30

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When dividing fractions, it is most helpful to change a mixed number to a(n) _____.

• denominator

• numerator

• factor

• improper fraction

Tags

CCSS.6.NS.A.1

The _____ of 2 is 1/2.

• improper fraction

• reciprocal

• numerator

• hakuna matata

Numbers that are multiplied to a product are called ________.

• reciprocals

• factors

• divisors

Tags

CCSS.4.OA.B.4