Final Answer:
The fractions should be labeled on the number lines as follows:
1. For 1/5, 2/5, and 3/5 — divide the line from 0 to 1 into 5 equal parts. Label the 1st mark “1/5”, the 2nd mark “2/5”, and the 3rd mark “3/5”.
2. For 1/8, 3/8, and 7/8 — divide the line from 0 to 1 into 8 equal parts. Label the 1st mark “1/8”, the 3rd mark “3/8”, and the 7th mark “7/8”.
3. For 3/10, 7/10, and 9/10 — divide the line from 0 to 1 into 10 equal parts. Label the 3rd mark “3/10”, the 7th mark “7/10”, and the 9th mark “9/10”.
4. For 2/7, 4/7, and 6/7 — divide the line from 0 to 1 into 7 equal parts. Label the 2nd mark “2/7”, the 4th mark “4/7”, and the 6th mark “6/7”.
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Parent Tip: Review the logic above to help your child master the concept of fraction number line worksheets.
