Lisa_decimals and place value

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By: lisamahon (67 month(s) ago)

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

By: rashmib54 (67 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

Slide 2: 

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

Slide 8: 

1 0 . ten

Slide 9: 

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

Slide 16: 

6 x 10 =

Slide 17: 

6.2 x 10 =

Slide 18: 

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

Slide 21: 

370  10 =

Slide 22: 

37  10 =

Slide 23: 

3.7  10 =