Addition Within 20 – Set 3 | Class 1 Math

Addition Within 20 – Set 3 | Class 1 Math Worksheet | No Regrouping

Strengthen early math skills with Addition Within 20 – Set 3, a printable Grade 1 worksheet offering another collection of two-digit addition practice. Students solve addition problems within 20 using an easy-to-follow column format.

The Tens and Ones layout helps learners understand how numbers are organized by place value while practicing accurate addition. Since the problems do not involve regrouping, students can focus on building confidence and fluency with two-digit addition.

Elements Included:

• Addition within 20
• Addition without regrouping
• No-carrying addition practice
• Tens and Ones columns
• Vertical/column addition
• Number alignment practice
• Place value reinforcement
• Answer key included

Perfect For:

• Grade 1 / Class 1 Math
• Addition
• Addition within 20
• Addition without regrouping
• Column addition
• Place value
• Classroom practice
• Homework
• Independent practice
• Homeschool math

What’s Included:

• 2 Pages – 1 Worksheet + 1 Answer Key Page
• Printable PDF
• A4 / Letter Size
• Print-ready digital file
• Instant digital download