Unit 5, Lesson 22# Add a fraction less than 1 to, or subtract a fraction less than 1 from, a whole number using decomposition and visual models

EngageNY 60 min(s)Support for English Language Learners

In this lesson, students use a tape diagram to add a fraction less than 1 to a whole number and to subtract a fraction less than 1 from a whole number. Students also form fact families given three related numbers. Finally, students use number bonds and number lines to subtract a fraction less than 1 from a whole number using decomposition.