IXL | Find the start time: word problems | 3rd grade math

or

Sofia spent 4 hours and 10 minutes planning her family's vacation. She finished at 7:40 p.m. When did she begin planning?

:

p.m.

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or

$Confetti$

Excellent!

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Questions
answeredQuestions

0

Time
elapsedTime

hr	min	sec
00	00	06

SmartScore
out of 100
IXL's SmartScore is a dynamic measure of progress towards mastery, rather than a percentage grade. It tracks your skill level as you tackle progressively more difficult questions. Consistently answer questions correctly to reach excellence (90), or conquer the Challenge Zone to achieve mastery (100)! Learn more

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VV.3Find the end time: word problems

Lesson: Elapsed time