Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Help learners build addition fluency with this worksheet that focuses on adding six to numbers within 10!

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

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

Build addition fluency with this worksheet that focuses on adding nine to numbers within 10!

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

Practice addition while solving number puzzles in this engaging worksheet for first and second graders!

Boost your child's arithmetic skill and addition facts fluency with this bubbly worksheet that offers single-digit addition problems with sums of 9 or less.

Try solving near-doubles facts with these nine problems!

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

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Practice addition within 10 with this Halloween math workheet!

Use this number line as a tool to practice adding and subtracting within 20.

How many ways can your first grader make each number? They'll boost their addition, counting, and problem solving skills!

Determine doubles with dots on dominoes in this delightful worksheet!

Ho ho ho! Santa's left lots of colorful presents filled with Christmas addition problems for your child to solve.

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

Print out this spring-themed addition worksheet and make the next rainy day an educational one for your first grader!

Regroup ones into tens to add in this engaging first-grade worksheet!

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

Help the frog find its way to the pond with this addition worksheet for first and second graders!

Double up on doubles practice in this worksheet of matching pairs!

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

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

Single-digit addition is a leap away using number lines like the ones on this worksheet.

Make math fun with this doubles facts maze! 

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

Count and add the Thanksgiving pictures in this simple addition worksheet!