This addition puzzle is a great math challenge. Experiment with the number combinations to find the requested sums.

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Get more practice adding tens on an open number line with this first-grade math worksheet!

Looking for some extra practice with two digit addition? The butterflies flying around this worksheet will give your child just that.

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

Introduce your child to basic algebra with this 2nd grade math worksheet in which he'll practice reverse addition and subtraction to find the missing numbers.

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

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

Use this Christmas word problems worksheet to strengthen your kid's math skills. This worksheet will prep your kid to do everyday math, even over winter break.

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Help Santa color his gifts. With some math know-how and a few festive crayons, your child just might save Christmas.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

If your child needs a hand learning addition with carrying, the affectionate monster companion on this worksheet is happy to help!

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

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

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

Kids can practice two-digit addition, then crack a word puzzle using their answers in this 2nd grade math worksheet.

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

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

Sneak in a little math before bedtime with this cheerful 2nd grade worksheet that includes two-digit addition with carrying and a fun word puzzle at the end.

Master addition with ten frames in this colorful worksheet!

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

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

Find friends in trusty tens with this colorful addition worksheet!

Keep your child busy on snowy days with this winter-themed 2nd grade math worksheet. They'll practice two-digit addition, then crack a word puzzle at the end.

Make two-digit addition easier with this inviting worksheet!

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

Test your talent in two-digit addition with this colorful math worksheet!

Get even more practice adding tens on an open number line with this first-grade math worksheet!