3nf3b Worksheets
Number and Operations—Fractions
Develop understanding of fractions as numbers.
3Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
bRecognize and generate simple equivalent fractions, (e.g., 1/2 = 2/4, 4/6 = 2/3). Explain why the fractions are equivalent, e.g., by using a visual fraction model.
3nf3b
3nf3b
- Use shaded pictures to see what fraction of a whole is shown.
- Express an equivalent fraction in a picture model.
- Match equivalent fractions by noticing when the whole is split into more equal parts.
- Connect the numerator and denominator to how many parts are shaded and how many parts there are in all.
