This Grade 1 number line worksheet focuses on missing jumps and missing addends. Nine fill-ins ask first graders to count the spaces between a start and landing number, or complete facts like 4 plus blank equals 12 using the line. A four-pair matching activity links described jumps to their missing numbers, sharpening counting-on strategies beyond simple forward or backward hops.
Style:
Number Line Addition & Subtraction
Part A: Fill in the Blank
Write the missing word or number on each line.
1. I start at 6 and land on 14. I jumped 8 spaces right.
2. 4 + 8 = 12. Use the number line to find the jump.
3. I start at 15 and land on 9. I jumped 6 spaces left.
4. 7 + 4 = 11. The jump covers four spaces to the right.
5. Start at 3, land on 10. Missing jump = 7.
6. 13 - 5 = 8. Count the left jumps between 13 and 8.
7. I begin at 2 and finish at 11. I jumped 9 right.
8. 6 + 9 = 15. Count the spaces from 6 to 15.
9. Start at 16, land on 12. Missing jump = 4 left.
Part B: Matching
Match each item on the left to the correct answer on the right.
1. Match each item to its correct answer.
Start 5, land 9
→ 4 right
4 right
Start 10, land 4
→ 6 left
6 left
3 + ? = 11
→ 6 right
8 right
14 - ? = 8
→ 6 left
6 right
Number Line Addition & Subtraction
★ Part A: Fill in the Blank
Write the missing word or number on each line.
1) I start at 6 and land on 14. I jumped 8 spaces right.
2) 4 + 8 = 12. Use the number line to find the jump.
3) I start at 15 and land on 9. I jumped 6 spaces left.
4) 7 + 4 = 11. The jump covers four spaces to the right.
5) Start at 3, land on 10. Missing jump = 7.
6) 13 - 5 = 8. Count the left jumps between 13 and 8.
7) I begin at 2 and finish at 11. I jumped 9 right.
8) 6 + 9 = 15. Count the spaces from 6 to 15.
9) Start at 16, land on 12. Missing jump = 4 left.
★ Part B: Matching
Match each item on the left to the correct answer on the right.
1) Match each item to its correct answer.
Start 5, land 9
→ 4 right
4 right
Start 10, land 4
→ 6 left
6 left
3 + ? = 11
→ 6 right
8 right
14 - ? = 8
→ 6 left
6 right
Ready to Practice?
Complete each section carefully.
10 Questions
10-15 minutes
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