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The ongoing project, Hundreds of
Coins, was introduced in Unit 1.
Activities and possible prompts
through Day 25 and Day 100 are
included in Unit 1, Lesson 1.
Encourage students to skip count
using the number line to find the
total amount in four jars.
Alternatively, students can use a
doubling strategy to find out how
much is in 2 jars, then in 4 jars.
Have coin jars and number lines
readily available.
- Answers will vary. Discuss the
fact that if it is not a day to
make trades, the value of the
nickels in the Nickel jar will
not be the total of all the
coins when pennies are
included. The same will be
true for the dimes and
quarters.
-
- 65¢
- 45¢
- 29¢
