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

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!

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.

Practice counting and adding by ten with a hundred chart!

Use this visual model to practice adding 10 to two-digit numbers!

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

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

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

Practice addition within 100 using open number lines with this first-grade math worksheet!