DMR Essentials 1/22

What is the reciprocal of 12/7?

• 7/12
• 1  5/7
• 3/6
• 12/7

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

What is the reciprocal of 2/3?

• 2/3
• 1/4
• 3/2
• 4/6

Tags

CCSS.6.NS.A.1

What is the reciprocal of 6?

• 6
• 12/6
• 1/6
• .6

Tags

CCSS.6.NS.A.1

What is the reciprocal of      2   1/4?

• 9/4
• 4/9
• 2    2/8
• 18/8

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

A reciprocal is also known as what vocabulary term:

• opposite
• flip
• inverse
• same

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

22/5 is the reciprocal of ____________?

• 4.4
• 4  4/10
• 22/5
• 5/22

What is the inverse operation of multiplication?

• addition
• subtraction
• multuplication
• division

Tags

CCSS.3.OA.C.7

What is the inverse operation of subtraction?

• Subtraction
• Multiplication
• Division
• Addition

Reciprocal of 4

• 1/4

• 4/1

• 4

• 1/2

Reciprocal of 2/7

• 0.72

• 7/2

• 7/3

• 0.27