Practice addition under 20 with visual models in this useful math worksheet!

Master addition with ten frames in this colorful worksheet!

Practice multi-digit addition with this hundred chart worksheet for second graders! 

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

Sharpen second graders' hundred chart know-how with this addition worksheet!

Challenge your second grader with some 2-digit addition review using this addition crossword!

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

To complete this adorable worksheet, have your second grader re-write each addition equation vertically and then solve using regrouping.

Celebrate Christmas and exercise math skills with our holiday word problems. Kids will solve Christmas word problems using addition, subtraction, and division.

Use this handy graphic organizer to help students figure out how many parts make up a whole. Then they'll write out their answers using a helpful number words word bank.

This activity will help students reflect on the many potential combinations for a number as they work on identifying a missing part of a whole using dots and a word bank.

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

Construct a colorful city with this engaging second-grade addition worksheet!

Build a mathematical metropolis with this fun worksheet for second graders!

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

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

This place value worksheet is great for helping students with visualizing simple addition problems.

Enjoy a fun coloring activity while you review simple math facts! Santa has left 10 gifts, each with an addition or subtraction problem to solve.

Children skip count by fours to connect the dots and discover the hidden picture.

These Christmas presents are missing some color! Challenge your second grader to review addition and subtraction facts by solving the equations in these gifts.

These Christmas presents are missing some color! Challenge your child to review her addition and subtraction math facts by solving the equations in these gifts.

This coloring page dot-to-dot uses skip counting as an unexpected way to tie in multiplication learning and reviewing multiples of three!

Children skip count by threes to connect the dots and discover the hidden picture.

Celebrate the joy of Christmas with an addition and subtraction focused color-by-number worksheet. Your child will solve equations and color in our worksheet.

Do some Christmas coloring in this addition and subtraction math worksheet. Kids will fill in missing colors in Santa's presents as they solve math problems.

It's almost Christmas time, and it's up to your kid to calculate the numbers of the season. Tally up the number of Christmas ornaments, candy canes, and movies.

There are 10 gifts under the Christmas tree, but they're missing their colors. Your child will use his math and creative skills to color them in this worksheet.

Practice addition with your second grader, a math worksheet, and a deck of playing cards.

Kids practice reverse two-digit addition and subtraction to find the missing numbers in this 2nd grade math worksheet.

These equations have lost their signs! Only one sign — plus or minus — can make each equation true.