Developing essential understanding of rational numbers for teaching mathematics in grades 3-5
| প্রধান লেখক: | |
|---|---|
| অন্যান্য লেখক: | , , |
| বিন্যাস: | সজ্জা |
| ভাষা: | English |
| সংস্করন: | 1a ed., 3a reimpresión |
| মালা: | Essential Understanding
|
| বিষয়গুলি: |
সূচিপত্রের সারণি:
- Relating Rational Numbers to Whole Numbers
- Shift 1—From unrelated system to natural extension
- Facilitating Shift 1
- Multiple Interpretations of Rational Numbers and Units
- Shift 2—From one model to many representations
- Facilitating Shift 2
- Understanding Rational Number Equivalence
- Shift 3—From whole number–based to equivalence-based comparisons
- Facilitating Shift
- Making Sense of Rational Number Operations
- Shift 4 From “rules” to sense making
- Facilitating Shift.