Answer key · Set C
Counting coins and notes: a step further
180 2 quarters are 50¢ and 3 dimes are 30¢. 50 and 30 make 80.
2B Purse A is 45¢, purse B is 50¢ and purse C is 40¢.
395 25, 50, 75, then 85, then 90, 95.
475 25, 35, 45, 50. One more quarter makes 75.
5True 25, 50, 60, 65.
6$1.01 3 quarters are 75. Then 85, 95, 100 with the nickel, and 101 with the penny. That is $1.01.
7$17.36 The bills are $10, $5, $1 and $1, which is $17. The coins are 25, 35, 36 cents. That is $17.36.
82 quarters and a dime 2 quarters and a dime are 60¢. 6 nickels are 30¢.
915 3 quarters are 75 and a dime makes 85. 85 and 15 make 100.
10False 25, 50, 75, then 85, 95. That is 5¢ less than a dollar.
111-B, 2-A, 3-C
12dimes 2 quarters are 50¢. 5 dimes are 50¢ too.
14Your own words: a grown-up reads it.
Mark each answer, count the right ones and write the score on the sheet.