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2 Digit by 2 Digit Multiplication

Subject Area: Mathematics (B.E.S.T.) | Grade Level: 4
Lesson Length: 1 hour
Keywords/Tags: Multiplication
Lesson Description: In this lesson, students will learn how to multiply 2 digit whole numbers by 2 digit whole numbers through a short video, a quiz, and a couple of fun activities. They will understand the format in setting up a multiplication problem and how to check if their answers are correct.

MA.4.NSO.2.2 Multiply two whole numbers, up to three digits by up to two digits, with procedural reliability.
MA.4.NSO.2.3 Multiply two whole numbers, each up to two digits, including using a standard algorithm with procedural fluency.

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Video : 2-Digit by 2-Digit Multiplication | Math with Mr. J

Instructions: Please watch the following video as many times as needed before starting to go through other lesson pages. Understanding the content of the video is very important since the lesson activities will be all about this video content.

Description: Welcome to 2-Digit by 2-Digit Multiplication with Mr. J! Need help with how to multiply 2-digit numbers by 2-digit numbers? You're in the right place!

Quiz : 2-Digit by 2-Digit Multiplication with Mr. J Quiz

Instructions: Please complete this quiz by choosing the correct answer for each question. You can take this quiz as many times needed.

Question #1

What is the first step in solving a multiplication problem?

A) Multiply the top number to the bottom number

B) Set it up

C) Get the answer

D) Multiply the first number

Question #2

When setting up a problem, make sure the places are lined up.

A) Yes

B) No

Question #3

After multiplying the problem, what do you do next to solve it?

A) Multiplication

B) Division

C) Subtracition

D) Addition

Question #4

What is the definiton of "partial product"?

A) Two whole numbers

B) Part of the final product

C) One half of the final product

D) The final product

Question #5

Product is the answer to a multiplication problem.

A) True

B) False

Question #6

What is the value of the number '2' in this example problem?

39 x 24

A) 2

B) 20

C) 200

D) 2,000

Question #7

Why do we cross off the numbers when we are done with them?

A) To add them together at the end

B) To subtract them from the final product

C) To not get confused with any number we carry later on

D) To multiply them

Question #8

Solve this multiplication problem and choose the correct answer.

15 x 20

A) 200

B) 300

C) 275

D) 350

Question #9

Solve this multiplication problem. Choose the correct answer.

22 x 16

A) 152

B) 368

C) 342

D) 352

Question #10

Solve this multiplication problem. Choose the correct answer.

54 x 35

A) 1,890

B) 1,980

C) 8,910

D) 1,189

Description: This quiz is to assess whether the students really watched the video and how much they know, learned so far about the lesson topic.

Assignment : Math Playground!

Multiplication Game!

2-digit by 2-digit multiplication game

Assignment : Interactive Multiplication Skills

Math multiplication skills

Let's put your multiplication skills to practice!

Assignment : Box Method Multiplication

Math with Mr. J

Lea another way to complete multiplication problems by using the Box Method by watching this short video!

Standards: MA.4.NSO.2.2, MA.4.NSO.2.3

Video : 2-Digit by 2-Digit Multiplication | Math with Mr. J

Quiz : 2-Digit by 2-Digit Multiplication with Mr. J Quiz

Assignment : Math Playground!

Assignment : Interactive Multiplication Skills

Assignment : Box Method Multiplication