Uploaded April 2026 | Updated September 2026, 3 weeks ago
Learn how to solve addition problems using a number line! In this beginner-friendly math lesson, we practice adding numbers up to 20 by making jumps on a number line. This visual strategy helps students understand how addition works step by step.
In this video, you'll learn how to find sums, solve for missing numbers, and write addition sentences using a number line. This lesson is great for students practicing early addition strategies and building number sense up to 20.
Ready to try it yourself? Keep practicing adding with number lines on IXL with interactive questions that adapt to your level: ixl.com/math/grade-1/addition-sentences-using-number-lines-sums-up-to-20?utm_source=youtube&utm_medium=social&utm_campaign=YT-Tutorials
0:00 Introduction
0:30 Find 6 + 3 using a number line.
0:59 Complete the addition sentence 7 + ? = 12.
1:45 Write the addition sentence that matches the number line.
2:28 Outro
Learn how to solve addition problems using a number line! In this beginner-friendly math lesson, we practice adding numbers up to 20 by making jumps on a number line. This visual strategy helps students understand how addition works step by step.
In this video, you'll learn how to find sums, solve for missing numbers, and write addition sentences using a number line. This lesson is great for students practicing early addition strategies and building number sense up to 20.
Ready to try it yourself? Keep practicing adding with number lines on IXL with interactive questions that adapt to your level: ixl.com/math/grade-1/addition-sentences-using-number-lines-sums-up-to-20?utm_source=youtube&utm_medium=social&utm_campaign=YT-Tutorials
0:00 Introduction
0:30 Find 6 + 3 using a number line.
0:59 Complete the addition sentence 7 + ? = 12.
1:45 Write the addition sentence that matches the number line.
2:28 Outro
