Skills Covered

How to Use This Worksheet

Each problem shows an addition equation next to a number line. Students start at the first number, count forward by the second number, and write where they land. This builds a powerful mental model for addition.

In the Classroom

Use after students understand basic addition concepts. The number line provides a semi-abstract model that bridges manipulatives and mental math. Great for students who are visual or kinesthetic learners.

At Home

Draw a number line on paper or use a ruler. Have your child put their finger on the first number, then hop forward. Where they land is the answer! Practice this physically before using the worksheet.

Tips for Success

• Model "hopping" on the number line with a finger or counter
• Start at the first addend, count forward the second addend
• Draw arcs or jumps on the number line to show movement
• This strategy also works for subtraction (counting backward)

Common Core Standards Alignment

This worksheet supports the following Common Core State Standards for Mathematics:

• K.OA.A.1 - Represent addition with objects, fingers, drawings, and equations
• K.OA.A.5 - Fluently add and subtract within 5
• 1.OA.C.5 - Relate counting to addition and subtraction