Children practice addition within 20 in this fall-themed math worksheet.

Help the Number Factory get its boxes back in the right order! This fun activity will help your child practice counting.

Prepare for a number adventure through the jungle! Your child will practice putting big numbers in the right order.

Help your first grader visualize how addition works with this brightly-colored worksheet that includes a visual representation of each equation.

If your first grader is struggling with addition, this worksheet--complete with diagrams--will provide him with some visual assistance!

Your first grader will practice his mental math and counting with this colorful addition worksheet!

Count and subtract the Halloween pictures in this simple subtraction worksheet!

Count and subtract the Thanksgiving pictures in this simple subtraction worksheet!

Boost your addition skills with this hundred chart worksheet for first and second graders! 

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

Who says learning place value has to be hard? This counting worksheet makes it as easy as 1-2-3!

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

Learners will answer 20 problems designed to assess their understanding of addition and subtraction facts within 20 in this engaging math worksheet.

This first grade math worksheet will help your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

Expressing addition problems both visually and numerically, this first grade math worksheet offers a good introduction to number addition.

To help your child grasp the concept of addition, try this first grade math worksheet that presents addition problems two ways: with numbers and with dots!

This fun first grade math worksheet combines visual and number addition so your child can see visually how addition works.

This first grade math worksheet helps your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

This fun first grade math worksheet presents addition problems two ways: with numbers and with dots! An excellent introduction to addition.

These three Halloween math problems feature spooky and sweet number lines, and easy addition and subtraction.

Help your child understand the concept of addition with this first grade math worksheet that presents addition problems two ways: with numbers and with dots!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

If your child is just starting to learn about fractions, give him a fun and visual activity that uses shapes to show fractions!

Use this visual model to practice adding 10 to two-digit numbers!

Fractions can be a tough concept, but with these Fractions of Shapes worksheets, your child will be an expert in no time!

This colorful worksheet will test your first grader's mental math skills while also allowing her to check each problem visually.

Little artists can apply their drawing skills to math practice with this picture addition activity.

This worksheet will provide your child with some valuable addition practice that won't be a bore!

Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.