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Calculating Number Squares

Calculating Number Squares

Assessment

Presentation

•

Mathematics

•

4th - 5th Grade

•

Practice Problem

•

Medium

Created by

Irvin Moss

Used 2+ times

FREE Resource

6 Slides • 7 Questions

1

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NOTES: Exponents

Feb 3, 2025

Today you will learn to:

● Square a number

1

2

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2

●To square a number you use the exponent of 2.

○ Exponent is the small number next to the base number (i.e 32) 2 is
the exponent.

● Squaring a number and taking the square root of the number mean two
different things.

●To square a number you multiply that number by itself.
○Looks like this: 32.

○32 is the same as 3x3. The 3 is multiplied by itself.

○32 = 9

3

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4

We do:

42 (4x4) = ____

You do:

52 (5x5)= _____

4

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5

Now let's solve equations using the exponent of 2 (Squares)

● 32 + 72 = ??

○ 3 x 3 = 9 and 7 x 7 = 49

○ 9 + 49 = 58

5

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6

●52 + 22 = ??

○5 x 5 = 25 and 2 x 2 = 4

○ 25+ 4 = 29

6

Fill in the Blanks

42 + 62 =

7

Fill in the Blanks

82 + 102 =

8

Fill in the Blanks

12 + 92 =

9

Fill in the Blanks

62 + 92 =

10

Fill in the Blanks

42 + 112 =

11

Fill in the Blanks

32 + 112 =

12

Multiple Select

Do you need more examples?

1

No

2

Yes

3

I've got this

13

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NOTES: Exponents

Feb 3, 2025

● Today you learned how to square a number and solve equations using squared numbers

Any questions?

7

pattern-tertiary
media

NOTES: Exponents

Feb 3, 2025

Today you will learn to:

● Square a number

1

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