Grade 1 Mathematics Weeks 35–36: Student Textbook
Ten instructional days. Work with counters, tens blocks, equal-size measuring cubes, clocks, and diagrams. Explain answers aloud.
Week 35: Applied math and review
Day 171: Explore
Lesson: Applied math and review. Bundle groups of ten.
Worked example to discuss: Write 96 as tens and ones. Answer: 9 tens and 6 ones.
Try: Write 97 as tens and ones. Explain how you know.
Day 172: Model
Lesson: Applied math and review. Bundle groups of ten.
Worked example to discuss: Write 97 as tens and ones. Answer: 9 tens and 7 ones.
Try: Write 98 as tens and ones. Explain how you know.
Day 173: Explain
Lesson: Applied math and review. Bundle groups of ten.
Worked example to discuss: Write 98 as tens and ones. Answer: 9 tens and 8 ones.
Try: Write 99 as tens and ones. Explain how you know.
Day 174: Apply
Lesson: Applied math and review. Bundle groups of ten.
Worked example to discuss: Write 99 as tens and ones. Answer: 9 tens and 9 ones.
Try: Write 96 as tens and ones. Explain how you know.
Day 175: Check
Lesson: Applied math and review. Bundle groups of ten.
Worked example to discuss: Write 96 as tens and ones. Answer: 9 tens and 6 ones.
Try: Write 97 as tens and ones. Explain how you know.
Week 36: End-of-year transfer and portfolio
Day 176: Explore
Lesson: End-of-year transfer and portfolio. Compare tens first, then ones.
Worked example to discuss: Which is greater, 109 or 101? Answer: 109.
Try: Which is greater, 110 or 102? Explain how you know.
Day 177: Model
Lesson: End-of-year transfer and portfolio. Compare tens first, then ones.
Worked example to discuss: Which is greater, 110 or 102? Answer: 110.
Try: Which is greater, 111 or 103? Explain how you know.
Day 178: Explain
Lesson: End-of-year transfer and portfolio. Compare tens first, then ones.
Worked example to discuss: Which is greater, 111 or 103? Answer: 111.
Try: Which is greater, 112 or 101? Explain how you know.
Day 179: Apply
Lesson: End-of-year transfer and portfolio. Compare tens first, then ones.
Worked example to discuss: Which is greater, 112 or 101? Answer: 112.
Try: Which is greater, 109 or 102? Explain how you know.
Day 180: Check
Lesson: End-of-year transfer and portfolio. Compare tens first, then ones.
Worked example to discuss: Which is greater, 109 or 102? Answer: 109.
Try: Which is greater, 110 or 103? Explain how you know.