Tagged: length

Height vs arm length- are they related?

Here’s a great little investigation into whether a person’s height and arm length are related. The pupils get a copy of this worksheet and have to use a metre stick to measure the height and arm length of ten of their class colleagues to the nearest cm. After recording their results in a table they draw a scatter graph and...

The Area Song…

How do you teach kids to remember how to calculate areas of shapes? Here’s one method… Sing the following song to the tune of Pop Goes The Weasel: Verse 1: Multiply the length by the width Gives the area of a rectangle. Base times height divided by two Now gives a triangle. Verse 2: Half the sum of the parallel...