Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

Find facts fast as you add and subtract 4 in this engaging worksheet!

Learners will tackle 12 subtraction problems within 20 in this football-themed math worksheet. 

Practice addition within 10 with this Halloween math workheet!

Practice subtraction within 20 with this Halloween math workheet!

Children practice addition within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

Build basic math skills with this practice sheet, full of one-digit addition equations for your child to practice and start memorizing.

Build basic math skills with this practice sheet, full of simple subtraction equations for your child to practice and start memorizing.

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

You can measure length with all kinds of units, not just inches and centimeters!

Practice measuring centimeters with your first grader as you find the length of each shoe.

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

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

First and second graders will have snow much fun with this winter-themed puzzle worksheet!

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

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Find facts fast as you add 3 and subtract 3 in this engaging worksheet!

Find facts fast as you add and subtract 5 in this engaging worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get practice writing two-digit subtraction equations using an number line with this first-grade math worksheet!

Get practice writing two-digit subtraction equations using an open number line with this first-grade math worksheet!

Say goodbye to spring fever with this sweet spring-themed math puzzle!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Practice writing subtraction equations using the number line strategy with this first-grade math worksheet!