Worksheets, examples, and solutions to help Grade 2 students learn how to solve elapsed time problems involving whole hours and a half hour.
Common Core Standards: 2.MD.7,
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New York State Common Core Math Grade 2, Module 8, Lesson 16
NYS Math Grade 2, Module 8, Lesson 16
Download Worksheets for Grade 2, Module 8, Lesson 16 (Pdf)
Lesson 16 Concept Development and Homework
1. How much time has passed?
a. 2:00 p.m. → 8:00 p.m.
b. 7:30 a.m. → 12:00 p.m. (noon)
c. 10:00 a.m. → 4:30 p.m.
d. 1:30 p.m. → 8:30 p.m.
e. 9:30 a.m. → 2:00 p.m.
a. Kylie started basketball practice at 2:30 p.m. and finished at 6:00 p.m. How long
was Kylie at basketball practice?
b. Jamal spent 4 and a half hours at his family picnic. It started at 1:30 p.m. What
time did Jamal leave?
c. Christopher took 2 hours doing his homework. He finished at 5:30 p.m. What
time did he start his homework?
d. Henry slept from 8 p.m. to 6:30 a.m. How many hours did Henry sleep?
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