Opposite reciprocal practice

What is the opposite reciprocal of 5

• 1/5
• -5
• -1/5
• 5

Tags

CCSS.8.EE.C.7B

What is the opposite reciprocal of 1/2

• 1/2
• -2
• -1/2
• 2

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

What is the opposite reciprocal of 0

• 1/0
• -1/0
• undefined
• 0

Tags

CCSS.8.EE.C.7B

What is the opposite reciprocal of 15

• -1/15

• 1/-5

• -15

• 15

What is the opposite reciprocal of 'a'

• -1/a
• -a
• a
• 1/a

Tags

CCSS.8.EE.C.7B

What is the opposite reciprocal of -a

• -1/a
• -a
• a
• 1/a

Tags

CCSS.8.EE.C.7B

What is the opposite reciprocal of -1/a

• -1/a
• -a
• a
• 1/a

Tags

CCSS.8.EE.C.7B

What is the opposite reciprocal of 1/a

• -1/a
• -a
• a
• 1/a

Tags

CCSS.8.EE.C.7B

What is the opposite reciprocal of 3/4

• -3/4
• -4/3
• 4/3
• 3/4

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

What is the  simplified opposite reciprocal of - 2/4

• -1/2
• -2
• 2
• 4/2

Tags

CCSS.8.EE.C.7B