Unit 6 Lessons 10-12

Which equation matches the tape diagram?

• 5(h + 2) = 20

• 5 + (h + 2) = 20

• 5h + 2 = 20

• h + 10 = 20

Tags

CCSS.7.EE.B.4

If the red square = 4, what does each blue heart have to equal to make the hanger balanced?

• 8

• 4

• 20

• 16

Tags

CCSS.7.EE.B.4

8 = b + 4

• 1

• 2

• 3

• 4

Tags

CCSS.7.EE.B.4

What equation represents this hanger diagram?

• 6 = 2w + 3

• 6 = 3 + 2e

• 3 = 6 + 2t

• 6 = 2y + 3

Tags

CCSS.7.EE.B.4

Each of 5 gift bags contains pencils. Tyler adds 3 more pencils to each bag. Altogether, the gift bags contain 20 pencils.

• 
• 

Tags

CCSS.7.EE.B.4

CCSS.7.EE.B.3

CCSS.7.EE.A.1

Chad runs c miles each week. Brenda runs 2 miles more each week than Clint. Together they run a total of 22 miles.  Write an expression for the number of miles Chad runs each week.

• 2c + 2 = 22
• c + 2 = 22
• 22 + 2 = c
• 2c - c = 22

Tags

CCSS.7.EE.B.4

Solve:
−9x + 1 = −80

• x = -9
• x = 9
• x = 0
• x = 3

Tags

CCSS.7.EE.B.4

Mary spent half of her allowance going to the movies. She washed the family car and earned seven dollars. What is her weekly allowance if she ended with seventeen dollars? 

• $20
• $48
• $10
• $12

Tags

CCSS.7.EE.B.3

The model represents an equation. What value of x makes the equation true?

• 3

• 8

• 6

• 4

Tags

CCSS.7.EE.B.4

• add six to both sides

• subtract six from both sides

• multiply by six on both sides

• divide by six on both sides

Tags

CCSS.7.EE.B.4

CCSS.7.NS.A.1