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How to add decimals

How to add decimals

Assessment

Presentation

Life Skills, Other, Mathematics

2nd - 5th Grade

Easy

Created by

Angela Qian

Used 22+ times

FREE Resource

5 Slides • 5 Questions

1

Lets add decimals

how to add decimals: A step by step guide

Slide image

2

Example question

3.2 + 5.6

3

Steps

  • Step 1: add the decimal numbers: 2 + 6 = 8

  • Step 2: add the whole numbers: 3 + 5 = 8

  • Step 3: put them together: the whole number goes first, then the decimal point, then the decimal number: 8.8

4

Now you try!

Try the next few questions below, its okay if you get them wrong, just remember to learn from your mistakes and move on!

5

Multiple Choice

2.3 + 3.2

1

5

2

55

3

5.5

4

5.55

6

Multiple Choice

4.5 + 3.4

1

7.9

2

9.7

3

6.7

4

5.4

7

Multiple Choice

3.5 + 2.3

1

6.5

2

8.5

3

9.6

4

5.8

8

Poll

How hard do you think this topic is?

easy

somewhat easy

neutral

somewhat hard

hard

9

Thank you for watching!

I hope this helps! the last slide will be a comments slide, if you don't understand this topic or have any comments, please make a comment.

10

Open Ended

Comments: Do you have any remarks or questions?

Lets add decimals

how to add decimals: A step by step guide

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