Number Bonds to 100 Worksheets | Addition Practice for Grades 1–3

Help students build number sense and improve addition fluency with these Number Bonds Worksheets. This resource includes 300 printable pages with 14,400 problems, giving students plenty of practice with number bonds from 10 to 100.

The worksheets are suitable for Grades 1–3 and can be used in the classroom, at home, or for homeschool math practice.

What’s Included

• 300 printable worksheet pages

• 14,400 addition problems

• Number bonds to 10, 20, 30, 40, 50, 60, 70, 80, 90, and 100

• 20 pages for each set of number bonds

• 100 pages of mixed number bonds practice

• Number Bond Challenge section

• Progressively structured exercises

• Printable PDF file

• No answer key included

Skills Students Will Practice

• Number bonds and number sense

• Addition facts

• Mental math

• Addition fluency

• The commutative property of addition

• Problem-solving skills

• Independent learning

• Quick recall of number facts

Perfect For

• Grades 1–3

• Classroom math lessons

• Morning work

• Math centers

• Homework

• Homeschooling

• Independent practice

• Math review

• Extra practice at home

• Addition fluency practice

Print the worksheets and let students work through the activities at their own pace. The variety of exercises helps children strengthen their number sense and build confidence with addition.