Chapter 3
Addition
3rd Grade: Chapter 3 Outline
3rd Grade: Chapter 3 Outline
Week 7 - Week 8
Week 7 - Week 8
Essential Questions:
Essential Questions:
- How can I use addition and mental math strategies to fluently find sums through 10,000?
Content:
Content:
Students will know and understand:
- Addition through 10,000.
- Concept of regrouping.
Vocabulary:
Vocabulary:
- Addends
- Sum
- Regroup
Skills:
Skills:
Students Will:
- Use base ten blocks and a place value chart to add to 10,000.
- Use algorithms to add to 10,000.
Upon completion of Unit 3:
- 3.NBT.A.2. Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
- MP.1. Make sense of problems and persevere in solving them.
- MP.2. Reason abstractly and quantitatively.
- MP.3. Construct viable arguments and critique the reasoning of others.
- MP.4. Model with mathematics.
- MP.5. Use appropriate tools strategically.
- MP.6. Attend to precision.
- MP.8. Look for and express regularity in repeated reasoning.