1st Grade Math Counting On & Back Within 10 & 20 Bundle 1.OA.C5 and C6
Support counting on and counting back within 10 and 20 for first grade using simple, visual number line practice. This bundle brings together two strategy packs that build confidence with early addition and subtraction. The structure is simple, visual, and developmentally appropriate for Grade 1.
Students learn to start at the first number, hop forward or backward on a number line, and write equations that match their thinking. Together, the two packets in this bundle offer a smooth progression from working within 10 to working within 20, giving students the practice they need to build confidence with early addition and subtraction.
📄 What’s Included
1.OA.C.5 – Counting On & Back within 10
- I Do, We Do, You Do structure
- Guided number line practice
- Mixed addition and subtraction within 10
- Answer key
- Teacher notes
1.OA.C.6 – Counting On & Back within 20
- I Do, We Do, You Do structure
- Guided number line practice
- Mixed addition and subtraction within 20
- Answer key
- Teacher notes
🎯 Skills Covered
- Counting on to add
- Counting back to subtract
- Using number lines to solve problems
- Writing equations to match number line hops
- Building number fluency
💜 Why Teachers Love It
The number line visuals help students see the math. The gradual release structure supports confidence at every step. The clean, consistent layout makes the pages easy to use in whole‑group lessons, small groups, or independent practice.
📌 Standard Alignment
1.OA.C.5 and 1.OA.C.6 – Relate counting to addition and subtraction
🧩 Perfect For
- Whole‑group instruction
- Small‑group math
- Intervention
- Math centers
💰 Bundle & Save:
Save money by purchasing these resources together while giving your students a complete number line learning experience!
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Hi, I'm Elizabeth! I'm a retired educator with a love for playful, purposeful learning. I create literacy, math, and SEL resources for lower elementary levels because I want to support teachers who may feel overwhelmed by planning and want low-prep activities that are easy to use and fun to teach.
💜 In case you're wondering why my store is named PurpleLog - it was the name of my original educational company years ago, when I developed enrichment programs for schools across Singapore. The name itself comes from a fantasy story I created for my children when they were very young, all about a magical forest filled with purple logs. They loved it, and as they grew into wonderfully creative adults, the name became a meaningful reminder of those early stories and the joy of inspiring imagination. Today, I continue that spirit through the resources I create, hoping to spark the same sense of curiosity and creativity in children.
