Let this colorful addition worksheet--filled with challenging double-digit equations--push your second grader to the next mathematical level!

After kids solve the two-digit addition and subtraction problems on this second grade math worksheet, they use the key to color in the shapes on the mosaic.

Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!

This worksheet engages second graders in a fun, connect-the-dots activity while encouraging counting in multiples of nine.

Addition with carrying is probably a confusing and overwhelming new idea for your second grader, so use these worksheets to help clear things up!

Enhance your learners' addition and subtraction skills using number line models and real-world scenarios!

Boost your learners' addition and subtraction skills using number line models and real-world scenarios!

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

Lengthen your learners' addition and subtraction skills using number line models and real-world scenarios!

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!

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

Can your second grader use her addition skills to help Eva track the growth of her prized violet?

Solve near-doubles facts with this appealing worksheet!

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

Create models of addition problems with this compensation worksheet for second and third graders!

Encourage your second grader to help Geraldine keep track of how tall her sunflower grows with this fun addition worksheet.

Your second grader and his handy addition skills are needed! Can he help Ralph keep track of his hollyhock's growth?

Want a fun way to boost your second grader's addition skills and ability to follow directions? This "flowerful" worksheet is sure to fit the bill.

Construct your own math city with number sentences in this colorful second-grade worksheet!

Let’s chart a calculated course with this engaging second-grade addition activity!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

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

Master the make 10 strategy for solving addition problems in this helpful worksheet!

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

Put your addition skills to the test with these puzzle boxes for second and third graders!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

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