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UNIT 5
CHAPTER 20
Lesson 20-1
 
 
 
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CHAPTER 20 TIME AND CALENDAR
Lesson 20-1 Estimate Time
 
 

 Circle your answers.




5.

Things you do
About how long would it take?
How would you measure?
make lunch






6.

Things you do
About how long would it take?
How would you measure?
watch a movie




minutes
hours
days


7.

Things you do
About how long would it take?
How would you measure?
grow a tall tree




days
weeks
years



  
Estimation
  
About how long would it take? Would it happen in the morning, afternoon, or evening?
8.

9.


  
Your child estimated lengths of time and worked with instruments that measure time.
Activity:  Talk about keeping track of time with your child. Ask which is longer: one month or one hour; one minute or one year; one week or one day. Talk about activities that take minutes, days, months, and years to complete.

 

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