Words
Bigger or Smaller
Longer or Shorter
100

What is a ruler?

A ruler is a tool that we use to measure things. A ruler is 12 inches long or a foot long.

100

Is a caterpillar or penguin smaller?

caterpillar

100

Is your hand or foot longer?

foot

200

What is length?

How long something is

200

Is a school bus or car bigger?

school bus

200

Is a piece of paper or a pencil shorter?

a pencil

300

What is height?

How tall something is

300

Is a kid or an adult smaller?

a kid

300

Is a train or a school bus shorter?

a school bus

400

What does measure mean?

Using a tool of standard units to see how long an object is

400

Is the front table or your desk smaller?

student desk
400

Is your pointer finger or your pinky finger shorter?

your pinky finger

500

What is an unit?

It is what we use to measure. Like inch or foot or yards. Or objects that are the same

500

Is a butterfly egg or a seed bigger?

seed

500

Is a ruler or a tape measure longer?

a tape measure