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

If your child needs a hand learning addition with carrying, the affectionate monster companion on this worksheet is happy to help!

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

Is just the thought of double-digit addition making your child cringe? Give her a helping hand with this colorful worksheet!

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

Carrying over remainders in double-digit addition will become second nature to your child with some practice with this adorable printable!