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

Give your young math learner practice composing numbers 11–19 with this addition strategies worksheet!

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

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

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

Give students practice adding 2 to numbers within 10 with this addition worksheet!

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

Take countdowns to the next level with this two-digit backwards counting worksheet.

Dive into one- and two-digit counting practice with this fun worksheet!

First graders explore two-digit numbers using place value models in this number sense worksheet!

Explore two-digit numbers using place value models with this first-grade number sense worksheet!

Learn to solve two-digit subtraction in no time with this helpful worksheet!

Explore the relationship between addition and subtraction facts with this first-grade math worksheet! 

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

Kids count by twos on this first grade math worksheet. Skip counting by twos is one way children can demonstrate the meaning of addition.

Solve addition problems using the near-doubles method with this helpful worksheet!

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

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

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

Practice subtraction within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple addition problem for your first grader to solve.

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple subtraction problem for your first grader to solve.

Hop, skip, and jump through this skip counting maze for first and second graders!

Solve near-doubles facts with this appealing worksheet!

Hone your addition skills with this engaging near-doubles worksheet!

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

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

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