Your kids will get an intro to basic addition with this worksheet, which challenges them to count and add acorns, walnuts, and almonds!

Learn how to measure in inches using items found around your house or classroom!

Which one is longer? Practice quantifying things in measurements using this beginner's worksheet!

How far have Jack and his friends climbed up the beanstalk? Cut out the ruler and practice measuring in this fun worksheet!

Children will fill in the missing numbers from 63 to 72 in this sweet number sense worksheet.

Children are introduced to a new way to add with this base 10 rods worksheet.

Expose the sand castle by completing the color by number worksheet. Don't forget to color in the sand castle!

There are plenty of fish in the sea! But only a few add together to make 12! This fun worksheet will help your child practice his simple addition.

Time to start fishin' for addition! Here's a great worksheet to help your child practice his simple addition and counting.

Practice solving simple subtraction problems with a fun game! You and your child can "fish for answers" to find all the ways to make the number thirteen.

Get ready to swing big with a fun baseball subtraction sheet! Your child will solve some simple subtraction problems.

Straighten out your drawing skills with a fun ruler worksheet! Practice using the ruler to draw straight lines, create patterns, or make shapes.

Introduce your first grader to centimeters by helping her measure some familiar things: school supplies!

Enjoy a Halloween-themed race to 100 as students imagine units, rods, and flats as candies, broomsticks, and pumpkins. Players will use this pumpkin race board to regroup between place values up to the hundreds place in order to win the game!

This leprechaun needs some help getting to his pot of gold! It's up to your child to put these numbers in order and clear a path to the end of the rainbow.

Children will fill in the missing numbers from 46 to 50 in this sweet number sense worksheet.

Children will fill in the missing numbers from 95 to 100 in this sweet number sense worksheet.

Subtraction facts and coloring go hand in hand with this fun coloring page. Your child can do a few one-digit subtraction problems while he colors.

Students build a design and then use this bar graph to show how many of each shape was used. Place inside a sheet protector to reuse.

Help your child with their spatial awareness and observation skills with this worksheet, which challenges them to order the people from tallest to smallest.

In this worksheet, all the clocks are missing their hands. Your child will need to look at what time it is and draw in the clock hands.

A worksheet for 1st-graders on money-counting and addition.

Children practice estimating and comparing relative length in this engaging ordering worksheet.

Find the mystery number in this intro-to-algebra worksheet that practice places value.

This hundred chart is the perfect way for kids to show what they've learned as far as adding on a hundred chart.

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

Give students practice adding seven to numbers within 10 with this first-grade addition worksheet!