Grid Hop Slides 1-on-1 Intervention Targeted 30-Min Coaching Session
High-Impact Support
Grid Hop Addition
One-on-one place value strategy: Jumping tens and wrapping to regroup!
8 Mins
I DO
Tutor Think-Aloud & Modeling
10 Mins
WE DO
Coached Hands-On Practice
8 Mins
YOU DO
Monitored Solo Hops
4 Mins
CHECK
Progress Monitor Exit Slip
Session Goal: Add two-digit numbers with regrouping by mastering the "wrap around" step!
Intervention Toolkit
Our Hands-On Movement Rules
Touch & Say Aloud
1. Slide Down (+10)
Slide your counter straight down one row for every ten .
Say: "+10 each row!"
2. Tap Right (+1)
Tap your counter right one square for every one .
Say: "+1 each tap!"
3. Say "Wrap!"
Hit the row end (like 60 )? Say "Wrap!" and slide to 61 !
New Ten = Regroup!
Tutor Cue: We always touch the number with our counter as we count out loud!
Phase 1 • I DO (Tutor Think-Aloud)
Listen to My Math Thinking: 38 + 25
25 = 20 + 5
1 "I place my chip on 38."
38 is the bigger number.
2 "I slide down 2 tens (+20)."
"38 → 48 → 58!"
3 "I tap 5 ones and wrap!"
"2 taps reach 60.WRAP! 3 more taps → 63!"
Watch the Counter Path (31-70) Sum = 63
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Start: 38 +20 (Slide 2) 60 → 61 Wrap! Landed: 63
Tutor Check: Did you see where I wrapped? From 60 down to 61!
Phase 2 • WE DO (Coached Practice)
You Move the Counter, I'll Coach You: 47 + 36
36 = 30 + 6
Step 1
Place your counter on 47
→ Tutor checks starting point!
Step 2
Slide down 3 rows (+30)
Say aloud: "47 → 57 → 67 → 77!"
Step 3
Tap 6 ones & say "Wrap!"
Tap 3 to 80 • WRAP to 81!
Our Coaching Journey 47 + 36 = 83
47
You slide 3 tens down (+30)
77
77
Tap 3 ones to the decade (+3)
80
80
Say "Wrap!" → slide to 81 (+3)
83
High Five! You remembered to wrap around at 80!
• Tens slide: +30 • Ones tap: +6 • Regrouped at 80 • Final Landing: 83
Phase 3 • YOU DO (Monitored Solo)
You're in the Driver's Seat!
I'm Here Beside You
1
Touch & Trace
Use your finger or counter on the master 100s chart on Page 2.
Pencil & Chip
2
Whisper the Steps
Whisper your tens and ones hops out loud as you write your path.
Think-Aloud
3
Instant Feedback
After each problem, we'll check it right away together!
Immediate Check
Remember: Mistakes help our brain grow! I am right here to help if you get stuck. You Can Do It!
Phase 4 • Wrap-Up (4 Min)
Intervention Progress Check
Show Your Growth
Progress Check Routine
Your Exit Slip Goal
Solve the 2 problems using your new wrap-around skill.
Take your time — quality over speed!
Circle how you feel about today's lesson.
We will celebrate your score together!
Student Reflection
Rate Your Confidence
🌟
Got It!
I know how to slide down and wrap to regroup.
👍
Getting Stronger!
I can do tens, but need one reminder to wrap.
🤝
Keep Practicing!
I want to practice more.
Super effort today! You worked hard and made huge place value progress!
Grid Hop Worksheet • Math
Grid Hop Addition: Regrouping
Name:
Date:
Multi-Sensory Cues: ↓ Slide Down (+10) → Tap Right (+1) ↵ Say "Wrap!" at the edge
Phase 1 • I DO
Think-Aloud: 36 + 27 = ?
27 = 20 + 7
1
Place marker on 36: points to start number.
2
Slide 2 tens down (+20): 36 → 46 → 56
3
Tap 7 ones & Say "Wrap!":
Model Path (31-70)
36 (Start)
37
38
39
40
↓ 46
47
48
49
50
↓ 56
57
58
59
60
↵ 61
62
63
64
65
Sum = 63 (Regrouped to 60s)
Phase 2 • WE DO
We Try: You Move the Marker, I Help!
Say Steps Aloud
We DO Problem 1: 45 + 38 = ? Decompose 38 = 30 + 8
Step A: Split 38:
Tens + Ones
Step B: Slide marker DOWN 3 tens:
45 → → →
Step C: Tap 8 ones (cross 80 → say "Wrap!" to 81):
Sum:
Role Reversal: You Coach Me! 29 + 35 = ? Tell me where to move my chip!
• You tell me: "Slide down 3 tens to: 29 → → → "
• You tell me: "Tap 5 ones and wrap at 60 down to 61 → land on:"
Landed Sum:
Ready for Phase 3! Turn page for Monitored Solo Practice → Page 1 of 2
Phase 3 • YOU DO (Monitored Solo • 8 Min)
Independent 100s Chart Tracker
Student:
Master 100s Chart: Slide your chip down and tap ones across! Each row = +10
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Grid Hop Answer Key 1
Grid Hop Addition • Intervention Guide
Key
Min 0-8 Phase 1: I DO Think-Aloud Model
Min 8-18 Phase 2: WE DO Coached Practice
Min 18-26 Phase 3: YOU DO Monitored Solo
Min 26-30 Phase 4: CHECK Progress Monitoring
Least-to-Most Prompting Hierarchy (Use During Session)
1. Independent: Student navigates chart without verbal or physical cues.
2. Verbal Cue: "What do we do when we hit the end of the row?"
3. Gesture / Point: Tutor points finger to 61 as student reaches 60.
4. Hand-over-Hand: Physically guide student's chip from 60 down to 61.
Phase 1 • I DO Think-Aloud Script (36 + 27 = 63) Sum: 63
Say Aloud: "I decompose 27 into 2 tens and 7 ones. I place my chip on 36. I slide down 2 rows: 46, 56. Now I tap 7 ones: 57, 58, 59, 60. I'm at the decade edge! I say 'Wrap!' and slide my chip to 61, then tap 62, 63. My sum is 63!"
Phase 2 • WE DO Coached Solutions Coached & Reversal
Coached 1: 45 + 38 Sum: 83
Step A: 3 Tens + 8 Ones
Step B: 45 → 55 → 65 → 75
Step C: 75 + 5 = 80 → wrap to 81 + 3 = 83
Student Coaches: 29 + 35 Sum: 64
• Student directs: 29 → 39 → 49 → 59 (+30). From 59, 1 tap to 60, wrap to 61 + 4 = 64.
Immediate Diagnostic Corrections (1-on-1)
• If student hops off right edge: Place your finger firmly at the end of the row and say: "Wall! Turn and wrap down to the start of the next street!"
• If student counts starting square: Say: "A jump is a step! You don't say 'one' until your chip lands on the next square."
1-on-1 Intervention Protocol • Grid Hop Addition Page 1 of 2
Phase 3 & Progress Monitor Key
Independent & Exit Slip Key
P. 2 & Exit Key
Phase 3: YOU DO Solutions (Monitored Solo Practice) 4 Problems + Word Story
1. 48 + 27 Sum: 75
Tens: 48 → 58 → 68 (+20)75
2. 34 + 39 Sum: 73
Tens: 34 → 44 → 54 → 64 (+30)73
3. 56 + 28 Sum: 84
Tens: 56 → 66 → 76 (+20)84
4. 58 + 26 Sum: 84
Grid Hop Exit Slip EXIT SLIP
Grid Hop Addition • Solo Check
NAME:
: Date:
1. Solve: 37 + 26 = ? 26 = 20 + 6
• Slide 2 tens down: 37 → →
• Tap 6 ones (say "Wrap!" at 60 → 61): land on:
Final Sum:
2. Solve: 54 + 28 = ? 28 = 20 + 8
• Slide 2 tens down: 54 → →
• Tap 8 ones (say "Wrap!" at 80 → 81): land on:
Final Sum:
Observation:
[ ] Independent [ ] Verbal Prompt [ ] Physical Cue
Student Confidence:
🌟 Got it! 👍 Getting close 🤝 Need help
Cut along line for two half-sheet slips
EXIT SLIP Progress Monitor
Grid Hop Addition • Solo Check
NAME:
: Date:
1. Solve: 37 + 26 = ? 26 = 20 + 6
• Slide 2 tens down: 37 → →
• Tap 6 ones (say "Wrap!" at 60 → 61): land on:
Final Sum:
2. Solve: 54 + 28 = ? 28 = 20 + 8
• Slide 2 tens down: 54 → →
• Tap 8 ones (say "Wrap!" at 80 → 81): land on:
Final Sum:
Tutor Observation:
[ ] Independent [ ] Verbal Prompt [ ] Physical Cue
Student Confidence:
🌟 Got it! 👍 Getting close 🤝 Need help
