Keep the numbers grounded by using a number line as a visual aid.

Determine doubles with dots on dominoes in this delightful worksheet!

Practice finding missing numbers while adding within 20 using ten frames!

Students hone subtraction skills by using their understanding of addition with this inviting math worksheet!

Learn to subtract multi-digit numbers using ten frames in this helpful first-grade worksheet!

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Subtract numbers within 20 using ten frames with this first-grade math worksheet!

Add numbers within 20 using ten frames with this first-grade math worksheet!

Children sixteen 2-D figures to determine if their parts are equal or unequal.

Kids count by twos on this first grade math worksheet. Skip counting by twos is one way children can demonstrate the meaning of addition.

Kids look for keywords to determine how to solve each problem with this three-step addition worksheet.

Kids count by fives to 100 on this first grade math worksheet. Skip counting by fives is one way children can demonstrate the meaning of addition.

Practice using ten frames to find missing numbers with this friendly subtraction worksheet!

There are four fractions of pizzas, cut in halves, thirds or fourths. Can your child determine what fractions they represent?

Work up an appetite for fractions with this fun math worksheet! Your child will determine what fractions each pizza shows.

Determine which equation equals the written out expression. This is a great way to review greater than or less than signs.

This worksheet provides excellent practice adding, interpreting, and organizing information.

Searching for a worksheet that practices counting skills? This printable asks your child to determine which series of numbers is counting by twos.

For this first grade math worksheet, kids look at each analog clock, determine the time, and write the time in the spaces provided.

For this first grade math worksheet, kids look at each analog clock, determine the time, and write the time in the spaces provided.

It's a math facts ski race! Kids will color math-filled flags to determine which skier made it down the hill first.

In this 1st grade math worksheet, your child will complete each addition problem, then determine whether the answer is an odd or even number.

In this 1st grade math worksheet, your child will complete each subtraction problem, then determine whether the answer is an even or odd number.

Get your child ready to learn fractions with a fun visual activity! He'll have to determine what fraction of pizza, salad and drink to provide the customer.

A great way to help your child learn his fractions is with a visual aide. At Paulie's Pizzeria, students must determine what fraction of the food is served!

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.