Which is bigger? In this worksheet kids make a judgement of size, building basic math and spatial skills as they go.

Have your preschooler choose the bigger and smaller people in this worksheet. Comparing big and small helps kids develop foundational math skills.

Which is smaller? Help your preschooler sort out measurement and size by finding the fruit that is smaller than the one in the left column.

In this worksheet, your child will be comparing two things in the pictures and will decide for himself which one is taller, older, or heavier.

Measurement is all about comparisons. Use this assessment to determine whether or not your students know how to compare and use comparison language.

This hose is too short to reach the garden! Help make it longer by drawing a picture, a fun way to build measurement skills.

Go on a measurement treasure hunt with your young learner! Help her cut out the ruler and she'll go on a search for things that are shorter.