Show What You Know Module 3

What is the answer to a multiplication sentence called?

• Quotient
• Product
• Sum
• Difference

What are the numbers being multiplied called?

• product
• factors
• addends
• Difference

Which sentence shows the Commutative Property of Multiplication?

• 8 + 2 = 2 + 8
• 7 x 1 = 7
• 7 + 0 = 7
• 7 x 6 = 6 x 7

Complete the multiplication sentence to make it a true statement. 
7 x 3 = 21 and __ x 7 = 21

• 3
• 10
• 4
• 4

Mrs. Tran plants 2 rows of 5 carrots in her garden. If Mrs. Tran adds 3 more rows of 5 carrots to her garden, which multiplication sentence will help you find the total number of carrots in her garden?

• (2x3) + (2x3)= ?
• (2x5) + (2x5)= ?
• (3x5) + (2x3)= ?
• (2x5) + (3x5)= ?

Mrs. Tran figured out how many flowers she planted. Her work is shown below. Would Mrs. Tran get the same result if she multiplied 5 × 4?
 (3 × 4) + (2 × 4) = 12 + 8 = 20 

• yes
• no

Rewrite (9 x 6) x 5 using the Associative Property.

• 270
• 9 x 30
• 9 x (6 x 5)
• 5 x 9 + 5 x 6

Solve:
8 X (1 X 5) = ______

• 40
• 12
• 14
• 0

Find the missing number to complete the associative property. 
(5 X 4) X 3 = ____ X (3 X 4)

• 5
• 2
• 4
• 3

What equation would help me solve 6 x __ = 42?

• 7 x 6
• 6 x 8
• 42 - 6
• 6 ÷ 42