Task# Find 1 Starting from 5/3, Assessment Variation

Illustrative MathematicsVaries

This task is part of a joint project between Student Achievement Partners and Illustrative Mathematics to develop prototype machine-scorable assessment items that test a range of mathematical knowledge and skills described in the CCSSM and begin to signal the focus and coherence of the standards. This is the third of three summative assessment tasks for 3.NF.2 that progress in difficulty. Each requires that students 'understand a fraction as a number on the number line' and 'represent fractions on a number line diagram.' Part (a) of the standard is about representing unit fractions and part (b) is about representing fractions in terms of unit fractions.