In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

Give your child's addition skills a boost with this second grade math worksheet that offers practice in two-digit addition using carrying.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

Complete autumnal number bonds in this kindergarten and first-grade worksheet!

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

Learn how the commutative property works with this colorful worksheet!