Description
Structured place value intervention for 1st grade — build tens and ones understanding, comparing numbers (>, <, =) and number sense. Diagnose place value breakdowns and provide targeted small group support without reteaching your whole unit.
For students who:
• default to counting by ones
• compare digits instead of quantities
• freeze when models change
This system shows you exactly what to do next.
This is not extra practice.
This is structural repair for place value understanding.
⭐ Designed for small group intervention, WIN time, co-teaching, and RTI/MTSS documentation.
What’s Included
✔ Diagnostic Entry Tool
Quickly identify whether the breakdown is:
- Unitizing (tens as units)
- Comparing numbers with structure
- Quantity conservation
Perfect for RTI math, MTSS math, and small group intervention.
✔ Pathway 1: Tens and Ones (Unitizing)
For students who do not yet treat ten as a unit.
Includes:
- Oral routines using base ten blocks
- Guided practice with tens and ones
- Transfer tasks
- 3 Quick Checks
- Optional written assessment
- Progress monitoring tools
Focus: Tens first. Ones second. Counting is optional.
✔ Pathway 2: Comparing Numbers (>, <, =)
For students who struggle with greater than, less than, and equal to.
Includes:
- Structured comparison routines
- Daily comparison warm-ups
- Equal tens shift strategy
- Explanation before symbol placement
- 3 Quick Checks
- Optional assessment
Focus: Compare tens first. Ones only matter when tens are equal.
✔ Pathway 3: Keeping the Quantity the Same
For students who struggle when numbers change form (example: 46 = 4 tens 6 ones = 3 tens 16 ones).
Includes:
- Base ten block trade reasoning
- What Changed? tasks
- Build It Two Ways transfer
- 3 Quick Checks
- Optional written assessment
Focus: A trade does not change the quantity.
Designed For
✔ 1st grade place value
✔ 2nd grade math intervention
✔ Small group math intervention
✔ RTI, WIN, MTSS documentation
✔ Teachers using core curriculum who need targeted support
Intervention Features
- Behavior-based progress monitoring
- Advancement gates
- Student pathway logs
- Class data tracker
- Tier 1 and Tier 2 implementation guidance
Reusable all year for place value and number sense repair.
If your students can name tens and ones but still count by ones or misinterpret greater than and less than, this place value intervention system gives you a clear instructional pathway forward.
Q: Can this be used in small groups?
A: Yes. It is built for 5–15 min intervention blocks.
Q: Is this grade level appropriate?
A: Designed for 1st grade place value and number sense, excellent for Tier 2 instruction.
Q: Does this include assessments?
A: Yes! It includes 3 quick checks per pathway + optional written assessments.
✅Download the preview to get a closer look at these templates and examples from my classroom!











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