Exploring Multiplicative Comparisons in Mathematics

What is the result of 8 multiplied by 5?

• 50

• 35

• 40

• 45

Tags

CCSS.3.OA.C.7

If 8 * 5 = 40, what does this imply about the relationship between 40 and 5?

• 40 is 5 times as many as 8

• 40 is 8 times as many as 5

• 40 is 5 times as many as 5

• 40 is 8 times as many as 8

Tags

CCSS.4.OA.A.1

Which of the following statements is true based on the equation 8 * 5 = 40?

• 40 is 5 times as many as 8

• 40 is 8 times as many as 8

• 40 is 5 times as many as 5

• 40 is 8 times as many as 5

Tags

CCSS.4.OA.A.1

How can we interpret the equation 8 * 5 = 40?

• 40 is 8 times as many as 5

• 40 is 5 times as many as 8

• Both A and B

• None of the above

Tags

CCSS.4.OA.A.1

What did you learn in this lesson?

• How to interpret a multiplication equation as a multiplicative comparison

• How to subtract numbers

• How to add numbers

• How to divide numbers

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B