Test Review (Multiplication Strategies)

Multiplication Strategies Review/Test Prep

Fill in the Blanks

Mrs. Stead is going on a 6 day trip. She drives 436 miles per day. How many miles will she have traveled at the end of her trip?

​Area Model Review

• ​Remember, this is just one of the methods you can use. Mr. J also has a review video using 2 digit by digit as well as 4 digit by 1 digit.

Standard Algorithm

​Here is another method you may use when multiplying whole numbers. Mr. J also has a 2 digit by 2 digit video as well as 3 digit by 1 digit. Be sure to check out those videos if you are still struggling.

Solve.

Be prepared to input your answer on the next slide. 

Fill in the Blanks

What was your answer for 34 x 28?

Solve.

Fill in the Blanks

What was your answer for 62 x 13?

Fill in the Blanks

Choose any method to find the product of 23 x 21

Solve.

Fill in the Blanks

What was your answer for 26 x 88?

Fill in the Blanks

Find the product of 137 and 7.

Fill in the Blanks

Solve: 125 x 68

Re-watch Multiplying by Powers of 10 Video

Multiple Choice

What number sentence represents 10⁶

• 10x6

• 10x10x10

• 10x10x10x10x10x10

Multiple Choice

45x10=

45x100=

45x1,000=

• 45

  450

  4500

• 40

  400

  4000

• 450

  4500

  45000

• 450

  45000

  450000

Multiple Choice

23 x 10^{3 =}

• 230

• 690

• 2,300

• 23,000

Multiple Choice

7 x 10² = 700

7 x 10³ = 7,000

7 x 10⁴ = 70,000

Following this pattern, 7 x 10⁷ would equal what?

Hint, pay attention that is skipped 10 to the 5th power and 10 to the 6th power!

• 7,000,000

• 70,000,000

• 777,777,777

• 700,000