10/28/20 Review

What is the inverse operation of subtraction?

• Subtraction
• Multiplication
• Division
• Addition

Tags

CCSS.2.NBT.B.5

CCSS.2.NBT.B.7

CCSS.2.NBT.B.9

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.4.NBT.B.6

What is your first step when you solve  x + 5 = 12

• Add 5 to 5 and add 5 to 5 to 12
• Subtract 5 from 5 and subtract 5 from 12
• Subtract 12 from 12 and subtract 12 from 5
• Add 12 to 12 and add 12 to 5

Tags

CCSS.6.EE.B.7

4(7x+5y)

• 28x+5y

• 11x+9y

• 7x+20y

• 28x+20y

Tags

CCSS.6.EE.A.3

Solve for x

 $7x=14$  

•  $x=7$  

•  $x=2$  

•  $x=-7$  

•  $x=-14$  

Tags

CCSS.6.EE.B.7

Solve for x

 $x+10=4$  

•  $x=-6$  

•  $x=-2$  

•  $x=24$  

•  $x=14$  

Tags

CCSS.6.EE.B.7

Solve for x.

 $-3+x=7$  

•  $x=6$  

•  $x=-4$  

•  $x=4$  

•  $x=10$  

Tags

CCSS.6.EE.B.7

Solve for x

 $5x=40$  

•  $x=35$  

•  $x=\frac{1}{4}$  

•  $x=8$  

•  $x=3$  

Tags

CCSS.6.EE.B.7

Solve for x

 $\frac{x}{2}=-4$  

•  $x=2$  

•  $x=8$  

•  $x=-8$  

•  $x=-2$  

Tags

CCSS.6.EE.B.7