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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
 
 

Estimate Time
  
Name ___________________________

Math Words  
calendar

month

days of the week

year

 A clock and a calendar measure time in different ways.






A calendar measures days of the week, weeks , months, and years. The months and days of the week are at the top of the calendar.

 Circle your answers.
1.

Things you do
About how long would it take?
How would you measure?
play a ball game






2.

Things you do
About how long would it take?
How would you measure?
tie a shoelace




minute
hour
day


3.

Things you do
About how long would it take?
How would you measure?
grow a new tooth




minutes
days
months


4.
Write something you can do in about 1 hour.


 

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