Price: 150 points or $1.5 USD
Subjects: math
Grades: 2,3,4
Description: This is a supplemental resource that compliments 3rd Grade Go Math Chapter 5 Lesson 5.2 Find Unknown Factors. Cards 1-3 briefly reteach the main idea of Chapter 5.2. Cards 4-18 are fill in the blank. Cards 4-11 students use equal groups to help find the unknown factor. Cards 12-18 students find the unknown factor with no given visuals.