Learners will use their two-digit counting skills to complete a puzzle in this fun number sense worksheet.

Test your knowledge of single-digit number names with this colorful worksheet!

Does your first grader need help with two-digit addition? This colorful fairy-filled worksheet is a great way to give her the practice she needs.

Give your first grader's math skills a boost with this delightful worksheet that asks them to complete a collection of one-digit addition problems.

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

Your first grader can learn single-digit addition by counting up dots with this colorful worksheet!

Your first grader can practice single-digit addition by doing little more than counting dots!

Single-digit addition is a leap away using number lines like the ones on this worksheet.

Here's some valuable single-digit addition practice that will hold your child's interest with some colorful diagrams!

Practice two digit addition and subtraction down on the farm with these challenging word problems.

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.

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

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

Provide your first grader with some at-home single-digit addition practice--complete with a visual representation of each problem!

If your first grader needs some help with single-digit addition, capitalize on his counting skills with this colorful addition worksheet!

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

Take a splash in the pool and add for the gold! Your little Olympian can practice adding multiple double-digit numbers as she swims for first place.

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

A leprechaun needs some help to find his pot of gold. Your child will help pave the way to his treasure by ordering numbers from greatest to least.

Challenge your students to reorder the digits in two-digit numbers to create the biggest and smallest numbers possible.

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!

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

Brave math explorers can venture through a jungle of one and two digit addition problems with this worksheet!

Break down words to their very core by counting up syllables! This exercise focuses on two-syllable words that have a double consonant.

Get this set of worksheets, with four pages of math practice, adding two numbers together, to help your child develop basic addition skills.

Give learners practice subtracting tens from two-digit numbers using a number line with this hands-on worksheet!

Get practice writing two-digit subtraction equations using an open number line with this first-grade math worksheet!