DLI 4th Grade Guide

Number and Operations – Fractions

Core Guide

Grade 4

Suggested Models

Suggested Strategies

Bar Model

• Use visual fraction models such as number bonds, number lines, fraction strips, bar models, tape diagrams, area models, and rulers to add and subtract fractions with like denominators • Connect equations to visual models

Equations (Decompose Fraction)

Number Bond

Number Line

Images Source: http://www.dpi.state.nc.us/docs/curriculum/mathematics/scos/4.pdf

4.NF.3