3.MD.A.1

Tell and write time to the nearest minute and measure time intervals in minutes. Solve word problems involving addition and subtraction of time intervals in minutes, e.g., by representing the problem on a number line diagram.

 
37 Lesson(s)
   

How Time Flies

3rd Grade Math » Unit: Going Batty Over Measurement and Geometry
3rd Grade Math » Unit: Going Batty Over Measurement and Geometry
Michelle Marcus
Troy, MI
Environment: Suburban
 
Big Idea:

Telling time is not enough. Students need to understand and apply strategies to solve elapsed time situations that are real world. This knowledge is essential in creating a deep understanding of using clocks as a tool to measure the passing of time.

 
Favorites (17)
 
Resources (8)
 
Reflections (1)
eternal clock 275
   

How Can We Get It All Done?

3rd Grade Math » Unit: Going Batty Over Measurement and Geometry
3rd Grade Math » Unit: Going Batty Over Measurement and Geometry
Michelle Marcus
Troy, MI
Environment: Suburban
 
Big Idea:

Students have been learning how to calculate elapsed time. Today, they will begin with a real world problem and apply their skills.

 
Favorites (10)
 
Resources (11)
 
Reflections (1)
bat day building schedule
   

Elapsed Time Using Train Schedules

3rd Grade Math » Unit: Measurement
3rd Grade Math » Unit: Measurement
Diane Siekmann
Phoenix, AZ
Environment: Urban
 
Big Idea:

This lesson connects calculating elapsed time in a real world setting, using actual train schedules.

 
Favorites (10)
 
Resources (13)
 
Reflections (1)
train image
   
3rd Grade Math » Unit: Time
Jennifer Valentine
Tucson, AZ
Environment: Urban
 
Big Idea:

Open number lines are a versatile and simple mental model for measuring elapsed time. This lesson develops students' analog knowledge using the skills they are close to mastering.

 
Favorites (11)
 
Resources (18)
 
Reflections (1)
220px bahnhofsuhrzuerich rz
   

Elapsed Time Assessment

3rd Grade Math » Unit: Measurement
3rd Grade Math » Unit: Measurement
Diane Siekmann
Phoenix, AZ
Environment: Urban
 
Big Idea:

This summative assessment provides students with the opportunity to demonstrate their skills with elapsed time.

 
Favorites (6)
 
Resources (9)
 
Reflections (1)
clock
   

Clock Facts

3rd Grade Math » Unit: Measurement
3rd Grade Math » Unit: Measurement
Diane Siekmann
Phoenix, AZ
Environment: Urban
 
Big Idea:

Students calculate elapsed time using analog clocks.

 
Favorites (3)
 
Resources (11)
 
Reflections (1)
big ben
   

Elapsed Time - What Time Will I Get Home?

3rd Grade Math » Unit: Measurement
3rd Grade Math » Unit: Measurement
Diane Siekmann
Phoenix, AZ
Environment: Urban
 
Big Idea:

Applying the measurement of elapsed time to a person's daily schedule helps students understand the reason for understanding time.

 
Favorites (6)
 
Resources (14)
 
Reflections (1)
img 1229
   

It's Time We Begin

3rd Grade Math » Unit: Time
3rd Grade Math » Unit: Time
Jennifer Valentine
Tucson, AZ
Environment: Urban
 
Big Idea:

Teaching students to tell time through engaging them in real world application is critical for transfer of learning.

 
Favorites (13)
 
Resources (17)
 
Reflections (2)
shutterstock 106707758
   

Elapsed Time Flip Books

3rd Grade Math » Unit: Measurement
3rd Grade Math » Unit: Measurement
Diane Siekmann
Phoenix, AZ
Environment: Urban
 
Big Idea:

Measuring time can be challenging for students because it isn't concrete. Using a number line helps students to understand time as a quantity.

 
Favorites (6)
 
Resources (12)
 
Reflections (1)
clock 4
   

Creating a Summer Review Packet (Day 1)

3rd Grade Math » Unit: Review Activities
3rd Grade Math » Unit: Review Activities
Michelle Marcus
Troy, MI
Environment: Suburban
 
Big Idea:

Students that can write their own story problems, and create math situations that require thought and perseverance to solve, are students that understand. This engaging activity reviews all of the third grade concepts and creates a review packet as well!

 
Favorites (4)
 
Resources (8)
 
Reflections (1)
summer
   

What Time Is It?

3rd Grade Math » Unit: Telling Time
3rd Grade Math » Unit: Telling Time
Sarah Maffei
Environment: Urban
 
Big Idea:

Telling time is an essential life skill.

Standards:
 
Favorites (3)
 
Resources (17)
 
Reflections (1)
screen shot 2014 04 16 at 5 24 16 pm
   

Mini- Lesson: A Big Splash!

4th Grade Science » Unit: Waves
4th Grade Science » Unit: Waves
Mary Ellen Kanthack
Genoa City, WI
Environment: Rural
 
Big Idea:

Students drop several different sized objects into a bucket of water and observe what happens by measuring how long the wave continues after the displacement.

 
Favorites (4)
 
Resources (21)
 
Reflections (2)
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Elapsed Time - Differentiated Reteach, Review

3rd Grade Math » Unit: Time Cycle 2
3rd Grade Math » Unit: Time Cycle 2
Jennifer Valentine
Tucson, AZ
Environment: Urban
 
Big Idea:

Students benefit from cyclical review of multi-step skills.

Standards:
 
Favorites (8)
 
Resources (17)
 
Reflections (1)
clock 158505
   

Time Scavenger Hunt

3rd Grade Math » Unit: Telling Time
3rd Grade Math » Unit: Telling Time
Sarah Maffei
Environment: Urban
 
Big Idea:

Students can use what they know about problem solving to solve time problems.

 
Favorites (2)
 
Resources (14)
 
Reflections (1)
clock
   

Time Flies When You're Having Fun

3rd Grade Math » Unit: Going Batty Over Measurement and Geometry
3rd Grade Math » Unit: Going Batty Over Measurement and Geometry
Michelle Marcus
Troy, MI
Environment: Suburban
 
Big Idea:

As we approach our bat house building day, the students will need the skills to construct schedule for the construction. This lesson provides time to test strategies and assess problems.

 
Favorites (2)
 
Resources (8)
screen shot 2014 05 25 at 2 59 25 pm
Common Core Math
 
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