Add three numbers by making a 10 in this first-grade worksheet!

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

Get a fun review of math facts, and try your hand at "popping" colorful balloons with equations that equal the number eighteen.

Learn to make ten by using ten frames with this first-grade worksheet!

Covering addition and subtraction facts up to 18, this quick practice test offers a great review.

Some of your friends' Valentine's Day notes need to be delivered! Practice sequencing numbers by putting this group of 18 consecutive numbers in order.

Regroup ones into tens to add in this engaging first-grade worksheet!

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Save 10 from a sea of numbers with this first-grade addition worksheet!

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

Master addition with ten frames in this colorful worksheet!

Enhance your addition skills with this colorful first-grade worksheet about making 10!

Use the worksheet to help students visualize addition number sentences with three addends. Kids build 10 cube trains using three different color cubes, color their trains, and then write out the equations.

Hone student's understanding of place value and three-digit numbers with this second grade math worksheet!

First graders will enjoy this fruit and vegetable-themed addition worksheet! 

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

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

In this worksheet, students solve problems to figure out 10 less.

Use number bonds to subtract from 10 in this first-grade worksheet!

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

How many ways can you add up to ten? In this worksheet, kids practice making ten by filling in the missing number in each equation to make it equal ten.

Get your kid started on mastering the concept of base 10 with this base 10 blocks worksheet. Base 10 makes it easy for kids to visualize numbers big and small.

Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.

Tackle ten frames with confidence in this helpful addition worksheet!

Subtract from 10 using ten frames in this cut-and-paste worksheet created for kindergarteners and first graders!

Have your first grader practice sequencing numbers by putting this group of 18 consecutive numbers back into the right order.

Master making ten to help you solve addition problems in this helpful worksheet!

Groups of ten make addition a breeze! Use this nifty worksheet to learn about the "circle ten" shortcut.