This series features a storyline approach that uses real-life situations and open-ended questions to strengthen critical thin...

How tall is it? Who has more? How long until my turn? Learn about measuring units and pick the right tools with the Measure I...

Delightful illustrations and easy-to-read stories teach children basic math concepts. 32 pages.

Twos, fives, tens—there are lots of ways to count! Count forward and backward, add and subtract, and practice skip counting w...

7 easy to read math stories in one convenient collection that introduce mathematical concepts in a format young learners can ...

Sorting by color, by shape, or by size—there are lots of ways to group similar things together! How do you sort the objects i...

Set of 6 books includes The Crayola® Comparing Sizes Book, The Crayola® Counting Book, The Crayola® Opposites Book, The Crayo...

Delightful illustrations and easy-to-read stories teach children basic math concepts. 32 pages.

Delightful illustrations and easy-to-read stories teach children basic math concepts. 32 pages.

Delightful illustrations and easy-to-read stories teach children basic math concepts. 32 pages.

Delightful illustrations and easy-to-read stories teach children basic math concepts. 32 pages.

Delightful illustrations and easy-to-read stories teach children basic math concepts. 32 pages.

This series features a storyline approach that uses real-life situations and open-ended questions to strengthen critical thin...

Hot or cold, full or empty, dark or light—opposites are all around us! Explore opposites wherever you go, with a splash of Cr...

Big and small, short and tall, and everywhere in between—things can come in all sorts of sizes! What different sizes do you s...