Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.

Kids get a taste of basic algebra in this 2nd grade math worksheet. Kids flip the equations and reverse the operations in order to find the missing number.

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

While your second grader may not learn super-human abilities with this fun worksheet, he may gain exceptional addition skills!

Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!

Lettuce practice addition fluency skills with this first-grade worksheet!

Make math fun with this doubles facts maze! 

Hone your two-digit addition skills in this essential worksheet!

Flip dominoes around to learn about the commutative property of addition in this engaging worksheet!

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

Focus on fact fluency within 10 in this colorful addition worksheet!

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!

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

Ignite problem-solving prowess in your young math learners with this fun Easter puzzle worksheet!

This charming math addition worksheet is so colorful and fun that your first grader will enjoy building fact fluency!

Kids get an intro to basic algebra by practicing reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

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

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

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

Invite your first grader to dig into some "math salad" with this yummy-looking addition printable!

Shape up your addition skills with these square puzzles!