NAME ______________________________ DATE _______________
ACTIVITY
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Giant Penny Jars
c. On day 25, will the number of pennies in the jar be odd or even? How do you know? Find the answer without calculating the number of pennies in the jar for that day.
d. On which days in your table is the total number of pennies a multiple of 100?
e. What are the next three days that will have a total number of pennies that is a multiple of 100? How do you know?