Ever jump across a stream on the rocks? How about counting by fours as you do? Skip across the rocks and learn how to count by skipping numbers.

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

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.

Oh no! This toucan is missing his beak. Help finish this picture by skip-counting by seven to connect the dots.

Use addition and subtraction to find the correct path through the puzzle.

Test your second grader's knowledge of addition and subtraciton with these challenging Christmas word problems!

Christmas enthusiasts will exercise a variety of math skills in this Christmas worksheet. Help your kid practice math with this Christmas math worksheet.

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

These Christmas word problems will get your child doing math as he thinks about presents under the tree. Try these word problems with your child.

Help finish this picture of a fuzzy baby seal with a dot-to-dot challenge! Advanced counters can practice skip-counting by nine to connect the dots.

Monster mathematicians, here is a haunting Halloween math sheet full of addition and subtraction word problems to boost brainpower!

Learn how addition and subtraction are related with this practice sheet. Your child will match subtraction equations with inverse addition equations.

Use problem solving and critical thinking skills to find different sums in these puzzles.

Enjoy these haunting Halloween addition and subtraction word problems. Your child will also hone his reading skills as he goes.

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

This worksheet is a fun way to practice skip counting by nine, addition facts, and number sense skills.

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

Use the worksheet, Holiday Shopping 2, to help your first and second graders practice adding or subtracting word problems. Learners will answer the problems and then discuss their answers with partners to show their understanding.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Spark your second grader's interest in practicing math with a two-digit addition worksheet--complete with a super hero and his special power!

Use this glossary with the EL Support Lesson Plan: Adding Within 20.

Don't get spooked out by math! These Halloween word problems bring some scary fun to your math exercises.

Your child will solve these Halloween word problems for some spooky math and reading practice. Help your little ghost or ghoul have fun with Halloween math.

Count by lucky number seven! This coloring page dot-to-dot provides unexpected math practice with a fun activity.

Got a speed demon on your hands? See how fast he really is with this worksheet that asks him to think of 5 things he can do in under 10 seconds.

Give your little learner a fun way to practice addition, subtraction and even a bit of multiplication with these Christmas word problems.

To figure out the name of the mystery super hero, your child simply needs to answer a page full of two-digit addition problems!

Is your second grader having trouble with two-digit addition? Get her excited about math with this entertaining worksheet that has a fun, super hero theme!

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