Module 9 Test Review

What is the inverse operation in the equation 4c= 139?

• Multiply both sides of the equation by 4
• Add 139 to both sides of the equation
• Subtract 139 from both sides of the equation
• Divide both sides of the equation by 4

Tags

CCSS.HSA.REI.A.1

Marco’s brother is 4 years older than Marco. This year Marco’s brother is 29. If b is Marco’s age, the equation b + 4 = 29 represents this situation. What is the first step in solving this equation?

• Add 4 to both sides
• Subtract 4 from both sides
• multiply 4 from both sides
• divide 4 from both sides

Tags

CCSS.6.EE.B.7

What is the first step in solving the equation k – 5 = 6?

• add 5 to both sides
• Subtract 5 from both sides
• Multiply 5 to both sides
• Divide 5 from both sides

Tags

CCSS.6.EE.B.7

Solve the equation: k– 34 = 71

• k=34
• k=71
• k=75
• k=105

Tags

CCSS.6.EE.B.7

Solve the equation: 17z = 85

• z=5
• z=17
• z=85
• z=102

Tags

CCSS.6.EE.B.7

What is the solution for 3y = 21

• y=3
• y=4
• y=6
• y=7

Tags

CCSS.6.EE.B.7

Tommy has 54 colored pencils. This is 13 more than n, the number of colored pencils Nate has. Find how many colored pencils Nate has by solving the number sentence n + 13 = 54. What is the solution?

• n=13
• n=31
• n=41
• n=67

Tags

CCSS.6.EE.B.7

The first week of August, a summer camp hosted 50 teenagers to learn about farming. This is 12 more campers than n, the number who attended the summer camp during the last week of July. Find how many campers attended the summer camp during the last week in July by solving the number sentence n + 12 = 50. What is the solution?

• n=12
• n=28
• n=38
• n=62

Tags

CCSS.6.EE.B.7

Jaiyane read x books on Friday and 8 books on Saturday. Altogether, she read 12 books. Which equation would I use to find how many books Jaiyane read on Friday?

• x+8=12
• x-8=12
• 8x=12
• x/8=12

Tags

CCSS.HSA.CED.A.3

The Franklin Band is having a car wash to raise money for a new playground. They charged each car $4. At the end of the day, they raised $100. What equation could I use to find out how many cars they washed?

• x+4=100
• x-4=100
• 4x=100
• x/4=100

Tags

CCSS.HSA.CED.A.3