A board game perfect for sharpening your 1st-grader's addition skills.

Is your child comfortable with adding double-digit numbers? If he's getting there here's a different take on addition problems!

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

Math is made fun in this addition coloring page! Your first grader can review his math facts while he colors the hot air balloons.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Who will be the winner in Darting Decimals? Your child decides as he adds up the decimal scores and determines which team has scored the most points.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

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.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

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

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

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

Give students practice adding three-digit numbers within 1,000! 

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

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

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Got a second grader who's reluctant to practice math? Addition loses its bore factor with a math worksheet infused with extraordinary energy.

Master two-digit addition in this second-grade worksheet!

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

Use place value to add three-digit numbers with this second-grade worksheet!

Master addition using a place value chart with this engaging second-grade worksheet!

Test your skills with addition in this essential compensation worksheet!

Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.

Sharpen second graders' hundred chart know-how with this addition worksheet!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Practice three-digit addition with regrouping in this set of 36 problems.

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