Addition and Subtraction Within 20 Worksheets | 90 Pages | Number Line Math Practice | Kindergarten & 1st Grade

Help your students master addition and subtraction within 20 with this comprehensive 90-page worksheet bundle!

These worksheets are designed with number lines and fun illustrations to make math practice interactive and effective. Students will gain confidence in solving problems while strengthening their fluency in basic math facts.

Perfect for:

• Daily math practice
• Morning work
• Math centers
• Homework packets
• Small group intervention
• Sub plans
• Distance learning printables

What’s Included

• 30 Addition Worksheets (within 20)
• 30 Subtraction Worksheets (within 20)
• 30 Mixed Addition & Subtraction Worksheets
• Total: 90 engaging pages (PDF – print and go)

Skills Covered

• Addition facts within 20
• Subtraction facts within 20
• Number line strategies
• Building fluency and confidence in math

Grade Levels

• Kindergarten
• 1st Grade
• 2nd Grade (as review)

File Details

• Format: PDF
• 90 Pages
• Black & White (easy to print)

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⚡ Short Preview Description (TPT Quick View)

90 engaging worksheets for Addition & Subtraction within 20 using number lines! Perfect for Kindergarten & 1st Grade math practice, centers, or homework.