centimeter using a Ruler I can measure in centimeters Measurement Rule 1 Always start measuring at ZERO RULER REVIEW I can measure in millimeters and centimeters ID: 611918
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Slide1
Measuring to the nearest centimeter using a RulerSlide2
I can measure in centimeters.
Measurement Rule #1
Always start measuring at ZERO!!!
RULER REVIEWSlide3
I can measure in millimeters and centimeters.
1 centimeter
A centimeter is about the width of your pointer finger
. This is called a
referent
.Slide4
I can measure in millimeters and centimeters.
We can measure length in
centimeters!
How long is this truck?Slide5
I can measure in millimeters and centimeters.
We can measure length in
centimeters!
About how long is this pencil?Slide6
I can measure in millimeters and centimeters.
We can measure length in
centimeters!
About how long is the leprechaun?Slide7
I
can
measure in millimeters and centimeters.
We can measure length in
centimeters!
How long is this flower?Slide8
I can measure in millimeters and centimeters.
Sometimes the object is not at ZERO!
You have two choices...
Change the first number to zero
where the object starts Or measure the units.Slide9
I can measure in millimeters and centimeters.
Sometimes the object is not at ZERO!
You have two choices...
Change the first number to
zero where the object starts
Or measure the units.Slide10Slide11
Measuring to the nearest metre using a
Metre stickSlide12
I can measure in metres
.
A
metre
is about the width of
a baseball bat. This is called a referent.There are 100cm in a metre.Slide13
I can measure in metres
.
100 cm = 1m
If 1 m equals 100 cm, how many
centimetres
are in 2 m?
3m?6 m?Slide14
I can measure in metres
.
We can measure length in
metres
!
Would you measure this fridge in
metres
or centimeters?Slide15
I can measure in metres
.
We can measure length in
metres
!
Would you measure this stapler in
metres
or centimeters?Slide16
I can measure in metres
.
We can measure length in
metres
!
Would you measure a door in
metres
or centimeters?Slide17
I can measure in metres
.
We can measure length in
metres
!
Would you measure a water bottle in
metres
or centimeters?