Your child can use her measuring know-how to get this robot's dimensions, then record them for Bobby in the column on the left.

These fuzzy friends are here to help your child learn to measure with a ruler! Kids can get an introduction to measuring in inches and centimeters.

There's something fishy going on here! That's a silly pair of objects to practice using a ruler with. Just remember the all-important phrase,…

Boost your learners' addition and subtraction skills using number line models and real-world scenarios!

Use our colorful rulers to measure these cartoon people and answer the questions, then color them in.

Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!

Strengthen your learners' addition and subtraction skills using number line models and real-world scenarios!