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 tens on an open number line with this first-grade math worksheet!

Get more practice adding tens on an open number line with this first-grade math worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Practice counting and adding by ten with a hundred chart!

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

In this math worksheet, addition and coloring go hand in hand! Your child will get to work on a few simple equations as he colors the picture.

Want to boost your kid's addition and subtraction savvy? Make sure he checks the facts on this worksheet that's jam-packed with problems.

Got a math whiz on your hands? Introduce him to addition with regrouping, with a fun coloring page!

Practice place value and addition and see where the two intersect with this hundreds chart that teaches how to add in groups of ten and one.

Practice adding tens with a visual model in this helpful worksheet!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

Use open number lines to practice addition within 100 with this colorful math worksheet!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

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

This is a coloring page with a twist! Challenge your first grader to solve all the addition equations before he colors the picture.

Tackle two-digit addition with place value charts in this helpful worksheet!

Is your child in need of some math practice? Give him a fun coloring sheet that includes a few addition problems!

Make math practice a little less boring with an addition coloring page! Your first grader can do a few addition problems as he colors the balloons.

This cute circus scene is in need of some color! But first, your child will have to answer a few addition problems.

Sometimes all you need to get your child into math is a little coloring! He can practice his addition as he colors the scene.

Get your child to practice her addition math facts with a fun snowman coloring sheet.

Would your first grader rather color fairies than do her math? With this worksheet, she can do both! This fairy practice sheet focuses on two-digit addition.

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.