7.1-7.3 Review

Write the word sentence as an equation.

4 is the quotient of 16 and a number n.

• $4=\frac{16}{n}$

• $4=\frac{n}{16}$

• $4=n+16$

• $4=16n$

Tags

CCSS.HSA.CED.A.3

Write the word sentence as an equation.

7 times a number a is 42.

• $7a=42$

• $a+7=42$

• $42+a=7$

• $42+7=a$

Tags

CCSS.HSA.CED.A.3

Write the word sentence as an equation.

5 less than a number b is 16.

• $b-5=16$

• $5-b=16$

• $5\div b=16$

• $b+5=16$

Tags

CCSS.6.EE.B.7

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Write the word sentence as an equation.

5 more than a number m equals 8.

• $m+5=8$

• $5=8+m$

• $5+8=m$

• $5m=8$

Tags

CCSS.6.EE.B.7

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

Tags

CCSS.7.NS.A.3

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.4.NBT.B.6

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.4.NBT.B.6

Solve the equation.
 $x-72=9$  

•  $x=81$  

•  $x=8$  

•  $x=63$  

•  $x=89$  

Tags

CCSS.6.EE.B.7

Solve the equation.
 $12+x=31$  

•  $x=19$  

•  $x=5$  

•  $x=4$  

•  $x=3$  

Tags

CCSS.6.EE.B.7

Solve the equation.
 $x+33=91$  

•  $x=58$  

•  $x=62$  

•  $x=60$  

•  $x=123$  

Tags

CCSS.6.EE.B.7