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

Money decimals are a little different than with plain numerals. Have your student practice adding money sums with this addition worksheet.

These acorns are not just falling ... they're multiplying! Kids will complete the addition and multiplication number sentence represented by the acorn pictures.

Practice spelling, math, and critical thinking with this fun addition and subtraction worksheet. Solve math problems to reveal answers to riddles.

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

Improve those skills! Practice three-digit addition with these twelve problems.

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

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

Make two-digit addition easier with this inviting worksheet!

Test your addition skills with this helpful hundred chart worksheet!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

On this fourth grade math worksheet, kids add simple fractions that have the same denominator.

Add, subtract, multiply, and divide your way to mixed math mastery in this helpful worksheet!

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Kids completing this third grade reading and writing worksheet add one of four prefixes to words to finish sentences about Negative Nancy.

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

Break into adding fractions with unlike denominators with this fourth-grade practice worksheet!

Get supported practice adding fractions with unlike denominators with this fourth-grade practice worksheet!

Get more supported practice adding fractions with unlike denominators with this fourth-grade practice worksheet!

Help the Easter Bunny by solving the multiplication problems hidden inside the Easter eggs! 

Help the Easter Bunny by solving the multiplication problems hidden inside the Easter eggs! 

Help the Easter Bunny by solving the multiplication problems hidden inside the Easter eggs!

Help the Easter Bunny by solving the multiplication problems hidden inside the Easter eggs! 

Learners make the connection from counting and addition to multiplication in this equal groups worksheet.

Help the Easter Bunny by solving the multiplication problems hidden inside the Easter eggs! 

Use this resource with your students to practice spelling rules when adding suffixes to words.

Kids completing this third grade reading and writing worksheet practice using suffixes by adding -ful or -less to words to finish sentences.

Children will practice adding decimals to the hundredths place in this colorful math worksheet.