Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

Guide your second grader through this fun, two-digit addition worksheet to boost her mental math skills.

Put your logic skills to the test as you add and subtract large numbers.

Help students make sense of numerical expressions by having them write out the numerical representations.

This worksheet teaches you to use base 10 drawings to add two-digit numbers.

Learners will relate their understanding of decimals and fractions to money math in this practice worksheet.

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.

Beach fun and multiplication? It's an unlikely pairing, but this word problem worksheet shows how handy multiplication can be in day-to-day activities.

Does your second grader need a math boost? Help her get a grip on her two-digit addition skills--and a super power--with this dynamic worksheet.

Once your child masters addition with carrying, there's practically no number too big for her to add!

Practice addition and subtraction while honing your logic skills. Fill in the missing blanks with the correct numbers to make each equation true.

Use this glossary with the EL Support Lesson Plan: Mental Math Bingo with Multiples of 10.

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

Addition will probably be the most basic and most constant use of math for any kid or adult. This worksheet will give your child lots of practice with it.

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

This hidden animal at the Dot-to-Dot Zoo is 'hopping' to meet you. Kids will skip count by fours to reveal a hidden kangaroo.

Let your child get in some extra addition practice with this worksheet perfect for carrying beginners.

Give your second grader a helping hand with two-digit addition with an addition worksheet with a fun, super hero theme.

This "beadtastic" addition worksheet will get your first grader practicing double-digit addition and thinking about some of the real world uses for math!

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

Make the math concept "less than" more clear with a colorful worksheet that gets him practicing with number comparisons to make each equation true.

Lay the foundation for multiplication by having your second grade students work with the 5 x 5 array model! 

This math fluency checklist is a great tool that can be used to encourage students to use different strategies to solve math problems efficiently and accurately.

The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.

Help your first and second-graders practice adding and subtracting with this holiday-inspired word problem worksheet. Use the Holiday Shopping worksheet to help your learners discuss their answers with partners as well.

Is your little learner mastering her addition and subtraction? Help her understand the relationship between these two basic operations.

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!