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Showing posts with label Math. Show all posts
Showing posts with label Math. Show all posts

Tuesday, 9 September 2014

Our cool estimating.

WALT estimate and measure in centimeters and meters.

Estimate means take a guess. When we estimate we use the information  we already know then try to guess an answer a close as possible to the correct measurement.

After we estimate we need to measure to check see if our estimation is correct.

To learn this we flew our planes.

My estimation was 17 m and  cm.

My plane actually flew 4 m and 40 cm

My estimation was wrong.

Friday, 5 September 2014

Estimating and making a cool paper plane.

WALT estimate and measure in cent a meters and meters.

Estimate means take a guess.

First we will estimate then we will check our estimation by measuring with a ruler.

I estimated that my plane will fly 17 meters and 45 cent a meters.

Here is a picture of my plane