Lisa_decimals and place value

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Category: Education

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By: lisamahon (112 month(s) ago)

Yes, However, I am not sure how to get it to you. Do you know what to do.

By: rashmib54 (112 month(s) ago)

hi can i please have a copy of your ppt? Thanks Rashmi

Presentation Transcript

Slide 1:

Decimal Place This slide show is intended to reinforce place value and decimals. It is intended to be used in class with a data projector. Liz Philip

10 Decimal means

Slide 3:

A point means smaller than 1 0.1

Multiply means to get :

Multiply means to get bigger

So :

So To multiply by 10 the number gets 10 times bigger 6 x 10 = 60

Divide means to get :

Divide means to get smaller

So :

So To divide by 10 the number gets 10 times smaller 60  10 = 6

1 0 . ten

0 . 2 two tenths

Slide 10:

1 0 . 2 Ten point two Ten whole Two tenths

Slide 11:

3 0 0 . Three hundred

Slide 12:

3 0 0 0 . Three thousand

Slide 13:

0 . 0 3 Three hundredths

Multiply means to get :

Multiply means to get bigger

Slide 15:

Decimal place moves to the right one place for each multiply of 10 10 100 1000

6 x 10 =

6.2 x 10 =

62 x 10 =

Divide means to get :

Divide means to get smaller

Slide 20:

Decimal place moves to the left one place for each multiply of 10 10 100 1000

370  10 =

37  10 =

3.7  10 =