2nd grade · Math · Unit 11 of 18
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.
New York State Learning Standards learning standard: NY-2.MD.8 · counting a mix of coins and solving money problems with quarters, dimes, nickels and pennies, using the ¢ symbol
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 New York
In the New York State Learning Standards, this is unit 11 of 18 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.
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
3 dollar bills and 1 quarter. How much money?
- $3.25
- $3.10
- $3.00
- $4.25
$3.25
Hint: Count the dollars, then count on 25¢ for each quarter.
Question 2
Ana has 3 dimes and 1 nickel. How much money is that?
- 4¢
- 30¢
- 45¢
- 35¢
35¢
Hint: 3 dimes = 30¢. 1 nickel = 5¢. Add them.
Question 3
How much is one penny worth?
- 50¢
- 1¢
- 25¢
- 5¢
1¢
Hint: A penny is 1¢, a nickel 5¢, a dime 10¢ and a quarter 25¢.
Question 4
How many nickels make a dime?
- 7
- 3
- 2
- 1
2
Hint: a dime is 10¢. Count by 5s to 10.
Question 5
How much money is this?
- 81¢
- 76¢
- 86¢
- 77¢
76¢
Hint: Start with the biggest one and count on: 25¢, 25¢, 10¢, 10¢, 5¢, 1¢.
Question 6
Priya pays for a $4 book with a $5 bill. How much change?
- $9
- $1
- $4
- $2
$1
Hint: Count up from $4 to $5, or take away: 5 − 4.