Grade 1 Mathematics Chapter 8 | Teacher Guide and Answers

Grade 1 Mathematics, Chapter 8: Two-Step Reasoning, Place Value, and Data

Student lessons | Daily exercises | Teacher guide | Grade 1 home

Use this answer guide alongside lessons and exercises. Check explanations, accept sound alternate responses, and keep student records private.

Day 1: Make a Ten

1. 33
2. 42
3. 34
4. 46 + 4 + 3 = 53

Day 2: Subtract in Steps

1. 33
2. 42
3. 36
4. 42 – 2 – 5 = 35

Day 3: Two-Step Problems

1. 17
2. 29
3. 16
4. Starting with 20, add three and remove two: 21

Day 4: Organize Data

1. 15
2. Cats
3. 4
4. Title, labels, and a consistent scale

Day 5: Independent Review

1. 55
2. 48
3. 17
4. 2

Assessment guidance

Day 5 is a short independent check, not a full mastery certification. Review errors and reteach with a new problem before reassessment.

Status: This is a developing supplemental chapter, not a completed annual textbook. Dedicated fillable PDFs, deeper instructional materials, comprehensive assessments, and verified Alabama standards alignment are still outstanding. Scripture study is separate from state academic standards.