Problem Description:
The task involves solving addition problems using number lines. The goal is to draw hops on the number line to represent each addition problem and find the sum.
Steps to Solve Each Problem:
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1. \( 1 + 5 = \)
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Start Point: Begin at 1 on the number line.
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Hops: Move 5 units to the right.
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End Point: After 5 hops, you land on 6.
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Answer: \( 1 + 5 = 6 \)
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2. \( 2 + 8 = \)
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Start Point: Begin at 2 on the number line.
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Hops: Move 8 units to the right.
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End Point: After 8 hops, you land on 10.
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Answer: \( 2 + 8 = 10 \)
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3. \( 1 + 4 = \)
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Start Point: Begin at 1 on the number line.
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Hops: Move 4 units to the right.
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End Point: After 4 hops, you land on 5.
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Answer: \( 1 + 4 = 5 \)
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4. \( 2 + 6 = \)
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Start Point: Begin at 2 on the number line.
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Hops: Move 6 units to the right.
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End Point: After 6 hops, you land on 8.
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Answer: \( 2 + 6 = 8 \)
Final Answers:
1. \( 1 + 5 = 6 \)
2. \( 2 + 8 = 10 \)
3. \( 1 + 4 = 5 \)
4. \( 2 + 6 = 8 \)
Explanation:
Using a number line to solve addition problems helps visualize the process of adding numbers. Here's how it works:
- Start at the first number in the addition problem.
- Move to the right by the number of units equal to the second number.
- The point where you land is the sum of the two numbers.
This method is particularly useful for young learners as it provides a concrete way to understand addition.
Final Boxed Answers:
\[
\boxed{6, 10, 5, 8}
\]
Parent Tip: Review the logic above to help your child master the concept of repeated addition number line worksheet.
