---
title: Phase 1 checkpoint — fluency & number sense
created: 2026-05-25
updated: 2026-05-25
type: lesson_topic
subject: math
tags: ['ccss', 'counting', 'grade-2', 'homeschool', 'math']
weeks: [6]
source: Home_School/2nd_Grade/Math/
---
## Overview
Phase 1 checkpoint — fluency & number sense — Math curriculum topic for 2nd grade.
**Weeks covered:** Week_06
## Description
Topic: Phase 1 checkpoint — fluency & number sense. Part of the math curriculum covering this concept with hands-on practice and activities.
## Related Topics
- [[subtraction-facts-to-20]] (previous week)
- [[adding-within-100-no-regrouping]] (next week)
- [[math-curriculum-map]] (full Math curriculum overview)