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Multiplication 2 digit x 2 digitPowerPoint Presentation

Multiplication 2 digit x 2 digit

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## PowerPoint Slideshow about ' Multiplication 2 digit x 2 digit' - burke-sykes

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LearningObjective

- I will learn to multiply 2 digit x 2 digit numbers
- 30 x 45
- 51 x 19

Example #1

- 42 x 32

40

2

You can be a multiplication master young grasshopper!

30

1200

60

+

+

80

4

2

Answer: 1,344

Example #2

- 83 x 56

80

Be one with the numbers… use expanded form

3

50

150

4000

+

+

480

18

6

Answer: 4648

Example #4

- 34 x 99

The only weapon I need is my BRAIN! HI-YAH!

30

4

90

360

2700

+

+

36

9

270

Answer: 3,366

Have you mastered multiplying 2 digits x 2 digits?

- Solve each problem to prove you are a multiplication ninja (1 digit x 2 digit)
- A. 65 x 48 =
- B. 72 x 72=
- C. 93 x 43=
- Use your calculator after you find your answer to check your answer

3,120

5,184

3,999

Solve and follow the directions:

- Solve 45 x 97
- Answer: 4,365
- If the product is less than 4,00 stand near the door
- If the product is an even number stand near the carpet
- If the product is greater than 4,000 but less than 5,000 sit on the floor near the computers

Solve and follow the directions:

- Solve 78 x 41
- Answer: 3,198
- If the product is more than 4,00 but less than 4,300 stand near the computers
- If the product is an even number sit on the carpet
- If the product has two 8’s in it sit under your desk

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