Chapter 15
Multiplication Tables of 3 & 4
2nd Grade: Chapter 15 Outline
2nd Grade: Chapter 15 Outline
Week 34 - Week 35
Week 34 - Week 35
Essential Questions:
Essential Questions:
- How can we use multiplication facts to find other multiplication and division facts?
Content:
Content:
Students will know and understand:
- How to use skip-counting and dot paper as concrete representations for multiplication facts.
- The inverse relationship between multiplication and division as a way to write division sentences from related multiplication sentences.
Skills:
Skills:
Students Will:
- Skip-count by 3's and then by 4's.
- Solve multiplication and division word problems.
- Use dot paper to multiply by 3 & 4.
- Use know multiplication facts to find new multiplication facts.
- Identify related multiplication facts.
- Write a multiplication sentence and a related division sentence.
Upon completion of Unit 15:
- 2.OA.C.4. Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
- 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.5. Use appropriate tools strategically.
- MP.6. Attend to precision.