Related Topics:

Common Core Math Resources, Lesson Plans & Worksheets for all grades

Common Core Math Video Lessons, Math Worksheets and Games for Grade 2

Common Core Math Video Lessons, Math Worksheets and Games for all grades

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, 2.G.3, 2.NBT.2, 2.NBT.5, 2.NBT.6

Download Worksheets for Grade 2, Module 8, Lesson 16 (Pdf)

The following diagram gives some examples of elapsed time problems. Scroll down the page for more examples and solutions.

Lesson 16 Concept Development and Homework

- 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. - Solve

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?

Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
problem and check your answer with the step-by-step explanations.

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.