Problem Solving with Time Intervals

Slides:

Advertisements

Similar presentations

My Daily Life!!! By Vasso. MORNING I wake up at 7 am every day. At 8 am I eat my breakfast and leave for school. I usually arrive at school just 1 minute.

Advertisements

Elapsed Time. Finding Elapsed Time Given a starting time and an ending time, find out how much time was spent. Given a start time and the amount of time.

FORT WAYNE, INDIANA Jon Marcinkowski. Overview.

COURSE 2 LESSON Kayla is bringing brownies to the sports banquet. She needs to be there by 7:15 P.M. It will take Kayla’s family h to walk from.

How do you know what time it will be in a few hours and a few minutes? For example: The clock shows 12:45. What time will it be in 2 hours and 10 minutes?

Lesson 17: Objective: Relate decimal and fraction multiplication

Monday, March 10, 2014.

First Grade Sight Words Words from Level C-E Books.

Hannah brought $1 to buy ice cream at lunch. The ice cream only costs 65¢. How much change did she get back?

Elapsed Time I can compute elapsed time to the minute. Created by Stephanie Magnuson.

Get up He gets up at 6am. Get up He gets up at 6am.

Time story. This is Sarah, she is off to visit her grandma….

Daily routine of an engineer Javier Oñate Lagos 27 years old.

Jeopardy Digital 1 Digital 2Word Problems Elapsed Time Word Problems Find End Time Challenge $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Final Jeopardy.

Peaks and Hills By: Kristi Harden. Subject Topic Title Grade(s) Prior knowledge Intended learning outcome(s) Recommended usage Math Elapsed time Peaks.

The Weekend Our students should be reading daily. This reading may be done independently, with a reading partner, and may be a book that they listen to.

Create a new entry in your math journal…. Title it Elapsed Time Review. Using any strategy you know from last year, solve the following problem. Justin.

Elapsed Time I can use strategies to show my understanding of elapsed time. EQ: How can you apply understanding of measurement units to express larger.

Do you know…? a) How many minutes are there in 6 hours?

PRE-ALGEBRA. Reasoning Strategy: Working Backwards (5-6) You should work backwards if you know the end result and are looking for something that happened.

Which is longer, 2 years or 100 weeks? 2 years is longer than 100 weeks.

Multiplication= repeated addition then, division= ___________ If…

Unit 15 Family Activities Lesson 86. lily’s day lunch go to sleep breakfast wake up activity activities wake cook sleep fun.

Working Word Problems. It is important to follow a process, or plan, when you solve word problems. Four-step problem solving process Step 1 Step 2 Step.

Homework Helper Chapter 7 Lesson ¢

1 Hour Half Hour Quarter Hour Quarter ’til 1 Hour Half Hour.

Elapsed Time Using An Open Timeline. What time will it be in 3 hours? 5:158:15.

Everyday Math Lesson Grade 4 World Tour: Flying to Africa.

Created by Gwendolyn Best Elapsed Time. Created by Gwendolyn Best Finding Elapsed Time Given a starting time and an ending time, find out how much time.

HOW CAN I USE A CLOCK TO HELP TELL ELAPSED TIME? UNIT 7 CONCEPT: MCC.4.MD.1 Elapsed Time.

Created by Gwendolyn Best Elapsed Time. Created by Gwendolyn Best Finding Elapsed Time Given a starting time and an ending time, find out how much time.

Elapsed Time I can determine elapsed time in hours and minutes within a 24-hour period using a clock with 80% accuracy.

Quarter 3 Review Jeopardy

March Madness Week 1 Math Corners and Constructed Response

Date 5 th December.

Measure Time Intervals

Solving word problems. Year 6 Shirley Hamilton..

Day In The Life of a Student.

DAILY ROUTINES.

Let’s practise the past perfect with a memory game

ready dinner home homework the subway to bed housework a break shopping a test out to eat.

Past simple Welcome to our first lesson

Daily Routines V.B

Dolch List First Grade.

An Examination of Elapsed Time

Taking Care of Pets.

UNIT 9 A1+ MY ROUTINES Part I.

Jill got to the grocery store at 11:20

100 Most Frequent Words in Books for Beginning Readers

Fry Word Test First 300 words in 25 word groups

Daily Routines V.B

Measure Time Intervals

Created by Gwendolyn Best

Page 37 Name_____________________- Elapsed Time MCC3.MD.1

1/10 Answer the questions to make sentences with going to within the time limit (5 seconds) What is he going to do? CHECK TIME’S UP.

How can you model a division problem to find how many in each group?

Vocabulary 1 wake up.

Write Related Facts MAFS.3.OA.1.4.

Created by Gwendolyn Best

My daily routine What I do every day.

Time Worded Problems.

Solve Addition & Subtraction Problems Involving Liquid & Mass

Use Time Intervals How can you find a starting time or an ending time when you know the elapsed time? MAFS.3.MD.1.1.

What time do you ____?.

Daily Routines. GET UP I get up at seven o’clock.

Presentation transcript:

Problem Solving with Time Intervals MAFS.3.MD.1.1

Lesson Opening Find the elapsed time between the time RIGHT NOW and the time you go (or went) to lunch.

Sometimes you might have a multiple-step elapsed time problem. Like Pedro and his family… Pedro and his family are going to San Francisco. Their airplane leaves at 10:00 a.m. They need to be at the airport 60 minutes before their flight. It takes them 30 minutes to drive to the airport and it takes Pedro’s mom 45 minutes to get ready. At what time should Pedro’s family start getting ready? So we have to find the START time. 45 minutes -15 -30 -30 -60 7:45 8:00 8:30 9:00 10:00 So, Pedro’s family needs to start getting ready at 7:45 a.m.

Let’s try another one… Silvia wakes up at 6:25 a.m. on school days. It takes her 25 minutes to shower and put on her school uniform. Then it takes her 15 minutes to eat breakfast. It takes her 25 minutes to walk to school. At what time does she arrive at school? So we have to find the END time. 15 minutes +25 +10 +5 +25 6:25 6:50 7:00 7:05 7:30 So, Silvia gets to school at 7:30 a.m.

Your Turn on your dry-erase boards When Susanna got home from school, she did her homework for 45 minutes and ate a snack for 20 minutes. Then it was 4:35 p.m. What time did Susanna get home from school? So we have to find the START time. 45 minutes -20 -10 -35 3:30 3:50 4:00 4:35 So, Susanna got home from school at 3:30 p.m.

Your Turn on your dry-erase boards Yolande arrived at the grocery store at 2:25 p.m. She spent 15 minutes at the deli counter, 13 minutes getting produce, and 12 minutes in the bakery. Then it took her 10 minutes to check out, bag the groceries and leave. What time did Yolande leave the grocery store? So we have to find the END time. 12 minutes +15 +13 +7 +5 +10 2:25 2:40 2:53 3:00 3:05 3:15 So, Yolande left the grocery store at 3:15 p.m.

Your Turn in the Book Use open number lines to solve problems 1-4 on page 407. For review, solve problems 5-9 on page 408.

Exit Ticket Matt went to his friend’s house at 12:25 p.m. They played video games for 45 minutes, then ate lunch for 25 minutes. Then Matt left. What time did Matt leave his friend’s house?