Price: 150 points or $1.5 USD

Subjects: math

Grades: 3,4

Description: This is a supplemental resource that compliments 3rd Grade Go Math Chapter 10 Lesson 4 Use Time Intervals. The first 2 cards briefly reteach Chapter 10.4. Cards 3 and 11 are direction cards. Cards 4-10 students use a number line to begin to find the starting time when given the ending and elapsed time on a number line. Cards 12-16 students complete the table to find the starting time when given the ending and elapsed time.