Substituting Variables

What is the operation for "8 x 5"?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.3.OA.A.1

What is the operation for 

 $9\div3$  

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.6.NS.B.2

What is the operation for "7+9"?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the operation for "6 (5)"? 

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the operation for "5-4"?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.2.OA.A.1

What is the operation for  $4\cdot2$  

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.4.NBT.B.5

What is the operation for  $\frac{15}{5}$  

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.6.NS.A.1

8-y ; y=5

What is the new problem? (Don't solve)

• 8+4

• 8-5

• 5+8

• 8(5)

Tags

CCSS.6.EE.A.2C

x+5; x=9

What is the new problem? (Don't solve)

• 9+5

• 5 (9)

• 5-5

• $9\div5$
  

Tags

CCSS.6.EE.A.2C

 $8\div x$  ; x=2

What is the new problem? (Don't solve)

• 2 x 8

• 8(2)

•  $8\div2$  
  

• 8+2

Tags

CCSS.6.EE.A.2C