2nd grade · Math · Unit 11 of 16
Dollars & Cents
Count coins and bills
What your child practices
US money: pennies, nickels, dimes, quarters and dollar bills. Counting a handful of coins, making an amount, and word problems with the ¢ and $ signs.
Maine Learning Results learning standard: 2.MD.C.8 · solving problems with dollar bills, quarters, dimes, nickels and pennies, using the $ and ¢ symbols
How we explain it
Children can open this short lesson before they practice.
- Penny 1¢, nickel 5¢, dime 10¢, quarter 25¢, dollar $1 (100¢).
- Count the biggest coins first.
- Then count on with the smaller coins.
Example: A quarter, a dime, a nickel and 2 pennies. How much? 25¢, then 35¢, then 40¢. 2 pennies more: 41¢, 42¢. Answer: 42¢
Dollars & Cents in Maine
In the Maine Learning Results, this is unit 11 of 16 in 2nd grade Math, after Even, Odd and Ordinals and before Five-Minute Clock.
Gradelings describes a child's practice on this unit as Beginning, Approaching, Meeting or Exceeding (Four practice steps). That reflects practice, not a report-card mark: the teacher decides the mark.
Source: Maine Department of Education
Sample questions
A taste of this unit. In the app, questions change every time and get easier or harder to match your child.
Question 1
Ravi has 90¢ and buys a toy car for 37¢. How much is left?
- 43¢
- 63¢
- $1.27
- 53¢
53¢
Hint: Take away: 90 − 37.
Question 2
Leo has 1 quarter and 1 dime. How much money is that?
- 45¢
- 40¢
- 35¢
- 2¢
35¢
Hint: 1 quarter = 25¢. 1 dime = 10¢. Add them.
Question 3
Jay pays for a $1 book with a $10 bill. How much change?
- $8
- $11
- $10
- $9
$9
Hint: Count up from $1 to $10, or take away: 10 − 1.
Question 4
How many nickels make a quarter?
- 4
- 5
- 6
- 10
5
Hint: a quarter is 25¢. Count by 5s to 25.
Question 5
Make 63¢.
63¢
Hint: Use the biggest coin that fits, then add smaller coins. A quarter is 25¢, a dime 10¢, a nickel 5¢, a penny 1¢.
Question 6
How much is one dime worth?
- 50¢
- 5¢
- 25¢
- 10¢
10¢
Hint: A penny is 1¢, a nickel 5¢, a dime 10¢ and a quarter 25¢.