Illustrative Mathematics
Illustrative Mathematics: 4.nf Using Benchmarks to Compare Fractions
Melissa gives her classmates the following explanation for comparing fractions.
Illustrative Mathematics
Illustrative Mathematics: 4.nf Listing Fractions in Increasing Size
Order the following fractions from smallest to largest & explain your reasoning. Aligns with 4.NF.A.2.
Illustrative Mathematics
Illustrative Mathematics: 4.nf Doubling Numerators and Denominators
The purpose of this task is to assess whether students understand the meaning of the numerator and the denominator in a fraction. This task is not appropriate for a high-stakes summative assessment, but it could be very helpful in...