Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

Swing through the trees with this multiplication monkey! Your child will practice skip counting by 3s, preparing himself for multiplication as they go.

Help your math ninja with his subtraction and target practice. He can practice two-digit subtraction and borrowing (also called regrouping) with this worksheet!

Play around with this monkey as you practice skip counting by 11! This counting challenge will help your kid learn multiples, a great intro to multiplication.

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

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

Two-digit addition troubling your second grader? The only way to get the concept down is practice, practice ... and more practice!

Carrying over takes a bit of practice. Give your second grade mathematician a boost with these practice problems.

Math practice doesn't have to be scary! These Halloween word problems are a frighteningly fun way to practice addition and subtraction.

Mastering subtraction is a lot like mastering baseball - it takes practice. Students can practice their subtraction skills by using the regrouping method.

Practice adding doubles with this colorful worksheet!

Practice creating and solving simple addition problems.

Practice identifying doubles facts with this appealing worksheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Practice solving near-doubles facts with this engaging worksheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice your addition skills with this inviting second-grade worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Practice fluency by building a flourishing city in this second-grade worksheet!

Use this visual model to practice adding 10 to two-digit numbers!

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

Practice a visual addition strategy with this second-grade place value worksheet!

Children practice writing numbers from expanded forms, and expanded forms from numbers.