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

Who doesn’t love marbles? Second graders will love solving these challenging subtraction word problems using the decompose strategy! And you'll love giving your kids the practice necessary to master this useful math concept.

This set of subtraction flashcards provides students with the opportunity to practice regrouping using whatever strategy works for them! Laminate a few sets of these flashcards and use them during independent work, small groups, or math centers!

Use this quick assessment to gauge your second grader’s growth in subtraction this year. Students will put their skills to the test subtracting three-digit numbers using a strategy of their choosing in this math check-in.

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

Speed through subtraction problems in this second-grade worksheet!

Practice decomposing numbers in this second-grade subtraction worksheet!

Learn to solve two-digit subtraction in no time with this helpful worksheet!

Show off your skills with subtraction strategies in this helpful worksheet!

Celebrate the United States’ independence while you strengthen your subtraction skills in this engaging worksheet!

Students will become number sleuths as they determine missing numbers in each subtraction problem on this math worksheet.

Secret codes and ninjas make everything more interesting, including subtracting 4-digit numbers!

In this worksheet, children use number lines to practice adding and subtracting decimals to the tenths and hundredths place.

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.

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.

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.

Crack the code of the missing starting number with this investigative subtraction 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.

Follow fluency facts to finish this fun first- and second-grade subtraction maze!

Learners practice open number line subtraction within 100 with this engaging math worksheet!

Practice subtracting two-digit numbers on an open number line with this charming math worksheet!

Hop backwards to subtract in this hands-on math worksheet!

Break numbers into tens and ones to more easily solve tricky subtraction problems!

Track down missing numbers to solve these multi-digit subtraction problems!