Confusion:

When counting a quarter, a dime, and two nickels, students count as specified below. Tell the probable cause of the errors. What would the teacher say to correct each student. (assuming the students know the value of each coin)

Justine -- 25, 30, 35, 40

Royce 5, 10, 20, 35

Tell the probable cause for each error. Specify what the teacher says to correct each student. Sierra had 5 dollars. she buys a pencil for 4 cents. how much money does she have left?

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