Eureka 6th Grade Module 4 Topic A & B Review

What is the relationship between these two pairs of operations:

Addition & Subtraction

Multiplication & Division

• They are repeated operations.

• They are inverse operations.

• They have no relation.

• They are the most powerful in order of operations.

65 + ____ -15 = 65

• 65

• 0

• 15

• 50

657- 7+ 7 = ________

• 657

• 0

• 7

• 650

  $56\ \times8\div x=56$ 

What is the value of x? 

• 56

• 7

• 8

• 67

 $452\ \times12\div12=$  

• 12

• 1

• 5424

• 452

What is an equivalent expression that shows the relationship between multiplication and addition?

3x9

• 3+3+3

• 9+9+9

• 27

• 9x3

What is an equivalent expression that shows the relationship between division and subtraction?

18-3-3-3-3-3-3=0

• 
  

  $18\div6=3$

• 3 x 6

• 18-3

• $18\div2=9$

 $g3$  

What is the base? 

• g

• 3

 $g3$  

What is an equivalent expression?

• g + g +g

• g x g x g

• 3g

What is an equivalent expression for 10 x 10 x 10 x 10 x 10

• 1000

• 10 x 5

• $10^5$

• 10 + 10 +10 + 10 + 10