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Decimals

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PRESENTATION OUTLINE

DECIMALS

ADDING AND SUBTRACTING BY MOLLY RODGER
Photo by VinothChandar

Hello, I'm Mr. Gecko & I'm going to show you how to add decimals.

So, as you know, there's the math houses.
The Tens, Ones and Tenths.

Today I'm going to show you the Tenths column, also known as decimals.

Let's say Emma had twelve chocolate cupcakes and eight friends to share them out to.

Photo by ginnerobot

Everyone would get one each, leaving four left. If you divided the rest everyone would get one & a half . Or in decimals, 1.5!

If you got that try the next five questions. The answers are on the slide after the next one.

Basic Facts
4.5 + 6.4 =
3.2 + 4.6 =
7.9 + 3.5 =
4.5 + 5.4 =
8.7 + 9.4 =
3.2 + 8.3 =

Answers
10.9
7.8
11.4
9.9
18.1
11.5

I Hoped You Enjoyed
My Presentation
On Decimals.
Goodbye & Merry
Christmas!!