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Adding and Subtracting Within 100 (and Thinking in Hundreds): Math Unit 2, Grade 2 (Letters & Devotion)
$4.99
Unit 2 of Number, Shape, and Measure: Grade 2 Mathematics (Grade 2): 10 lessons with check-up and answer key, 42 printable pages. AI note: The written content of this resource was drafted with AI tools, then reviewed and edited by the author.
- Grade
- 1-5
- Homeschool Style
- Unit Study
- Parent Involvement
- Guided
- Product Format
- Resource Type
- Unit
- Worldview
- Christian Worldview
- AI Use
- AI-assisted
Description
Adding and Subtracting Within 100 (and Thinking in Hundreds) is Unit 2 of Number, Shape, and Measure: Grade 2 Mathematics (Grade 2), the Letters & Devotion Math course, complete in one printable PDF: 10 lessons, the unit check-up and the answer key, 42 pages.
- Regrouping ten ones as one ten
- Two-digit addition with regrouping
- Two-digit subtraction with regrouping
- Addition as a check for subtraction
- Adding multiple two-digit addends
- One-step word problems within 100
- Two-step word problems within 100
- Addition and subtraction facts within 20
- Regrouping applied to an unfamiliar bundling context
- Two-step word problem in an untaught real-world context
Every lesson is written for a parent with no teaching background: it opens with a short script to read aloud, names the specific wrong idea a student is likely to reach for and how to correct it, and closes with a practice sheet you may copy for your household. Scripture references are King James Version throughout. Black-and-white, 8.5 x 11 in. The whole year of this course is also in this store as a single book.
AI note: The written content of this resource was drafted with AI tools, then reviewed and edited by the author.
Additional information
| Grade | |
|---|---|
| Homeschool Style | |
| Parent Involvement | |
| Product Format | |
| Resource Type | |
| Worldview | |
| AI Use | AI-assisted |
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Vendor Information
- Store Name: Professor C's Academy
- Vendor: Professor C's Academy
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