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.

With a lesson on comparing numbers using the greater than and less than symbols, this 2nd grade math worksheet adds an extra dimension to addition practice.

Represent ones and tens with crayons in this fun worksheet.

Represent tens and ones with crayons in this fun worksheet.

This printable game, called 101 and Out!, is a great way for kids to practice their place value skills by using a hundreds chart.

Test your addition skills with this helpful hundred chart worksheet!

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Practice three-digit addition using open number lines with this second-grade math worksheet!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

This 2nd grade addition worksheet offers a gentle introduction to greater than and less than statements, also known as inequalities.

Introduce your second grader to inequalities, also called greater than and less than statements, with this cheery strawberry-themed addition worksheet.

Children learn how to compare numbers using the greater than and less than symbols in this cheerful 2nd grade addition worksheet.

An adorable whale is here to help your child practice addition and learn about inequalities in this cheerful 2nd grade math worksheet.

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

In this 2nd grade addition worksheet, your child will learn how to compare numbers using the greater than, less than, and equal to mathematical symbols.

Kids solve two-digit addition problems, then compare the answers using the greater than, less than, and equal to symbols in this 2nd grade math worksheet.

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

Featuring two-digit addition problems and a bonus word puzzle at the end, this 2nd grade worksheet is big on fun without skimping on the math enrichment.

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

Decode the secret message Ninja Aki has sent you! He writes his messages in addition and subtraction problems. Solve and unravel his secret ninja message!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

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

Give your second grader's two-digit addition skills some practice time with a worksheet that's heavy on learning--and fun!

Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.

In this worksheet, your child will solve two-digit addition problems, then choose the symbol that correctly completes each inequality.

Teach your child about inequality statements with this cheerful 2nd grade addition worksheet.

Combining advanced two-digit addition with inequality statements, this 2nd grade math worksheet really packs a punch.

Groups of ten make addition a breeze! Use this nifty worksheet to learn about the "circle ten" shortcut.

Your second grader can work hard on these challenging double-digit addition problems, and then move onto the fun coloring activity!