| Benchmarks: |
| 23.1 |
Associating verbal names, written word names, and standard
numerals with commonly used fractions (for example: 1/2, 1/4,
1/3, 3/4, 2/3); |
| 23.2 |
Understanding the relative size of commonly used fractions; |
| 23.3 |
Identifying concrete and symbolic representations of commonly
used fractions in real-world situations; |
| 23.4 |
Writing numbers as fractions; |
| 23.5 |
Understanding the concept of numerators and denominators; |
| 23.6 |
Identifying proper, improper, and mixed fractions; |
| 23.7 |
Converting from mixed to improper fractions; |
| 23.8 |
Reducing common fractions; |
| 23.9 |
Converting from mixed to improper fractions; |
| 23.10 |
Converting fractions to an equivalent fraction; |
| 23.11 |
Adding fractions with common denominators; |
| 23.12 |
Subtracting fractions with common denominators; |
| 23.13 |
Multiplying proper fractions; |
| 23.14 |
Multiplying proper fractions by whole numbers. |
