$4.25
Help your 2nd grade students master subtraction within 100 using open number lines — no prep needed! This packet includes 20 print-and-go worksheets plus 3 anchor charts, all built around the 2.NBT.B.5 standard (fluently add and subtract within 100). Use them for independent practice, small groups, homework, or assessment review.
Description
Help your 2nd grade students master subtraction within 100 using open number lines — no prep needed! This packet includes 20 print-and-go worksheets plus 3 anchor charts, all built around the 2.NBT.B.5 standard (fluently add and subtract within 100).
Use them for independent practice, small groups, homework, or assessment review.
***Need Addition on an Open Number Line instead?
What’s Included:
- 20 NO PREP worksheets (printable — just print and go)
- 3 anchor charts (student-friendly visuals)
- Parent letter template (so families understand the strategy)
Worksheets broken into types:
- Subtracting ones
- Subtracting ones across a tens
- Subtracting tens
- Subtracting ones and tens
- Mixed open number line practice
- Problem-solving challenge
- Bonus challenge: 7 worksheets with numbers between 100–200 for differentiation
Why Teachers Love It:
- Saves you planning time — no prep needed
- Reinforces open number line strategy (a strong model for addition)
- Differentiated levels built-in by the scaffaled worksheets
- Aligned to 2nd grade standards (and useful for advanced 1st or early 3rd)
- Perfect for homework, centers, spiral review, or early finishers
Suggested Uses:
- Independent practice
- Small group work or guided math
- Morning work/ bell-ringer
- Spiral review during the year
- Homework or parent packets
- Assessment review
Standards: CCSS 2.NBT.B.5 (fluently add and subtract within 100), and also NR2.4 (Georgia Standards)
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