Children practice counting up to 20 using blocks in this hands-on counting and coloring worksheet.

Subtraction is as easy as 1, 2, 3 with this picture math worksheet! Help Abi count the blocks she's colored.

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

What can you build with blocks? All of the blocks have numbers on this kindergarten math worksheet, but kids color and count just the blocks with the number 13.

Build with blocks in this colorful worksheet on three-dimensional shapes!

Create your very own 3D shape blocks with this fun activity that combines shape recognition and puzzle solving.

Let's play hide 'n' seek math! Can you tell how many blocks are hiding under each bowl?

Base your knowledge of word form in base ten blocks with this fill-in-the-blank worksheet!

Have some fun with this paper project, where you and your child will create your own set of puzzle blocks, similar to tangrams.

Build shape recognition and logical reasoning with this series of block puzzles! Similar to tangrams, kids will use blocks to fill in each puzzle.

Take the block puzzle challenge! This series of tangram-style geometry puzzles is a great way to build logic skills in your kindergartener.

Find out how well you know your numbers under 100 in this simple place value worksheet!

This tangram-inspired activity is a great way to help introduce young ones to geometric shapes!

Try the tens-sticks technique in paper form with this place value worksheet.

Practice your place value skills with this helpful matching exercise!

Help penguins find their icebergs in this charming math worksheet!

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

Shape up those problem solving skills with a fun block puzzle activity, comparable to tangram puzzles!

In this dessert-themed math worksheet, learners look at existing game boards and practice addition as they try to determine who won the Cookie Race Game.

Boost your first grader's number sense with a lesson in place value up to the tens place.

Reveal a playful picnic by completing this first- and second-grade place value puzzle!

See what’s in your toy box as you complete this colorful worksheet for preschoolers and kindergarteners!

Invite first graders to dive into the world of two-digit numbers using place value models!

Learn to write and represent tens with this first-grade math worksheet!

First graders explore two-digit numbers using place value models in this number sense worksheet!

Explore two-digit numbers using place value models with this first-grade number sense worksheet!