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.
Alaska content standards learning standard: 2.MD.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 Alaska
In the Alaska content standards, 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: Alaska Department of Education and Early Development
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
Lena has $14. A friend gives Lena $6 more. How many dollars now?
- $8
- $30
- $20
- $19
$20
Hint: Add the dollars: 14 + 6.
Question 2
How much money is this?
- 64¢
- 65¢
- 75¢
- 66¢
65¢
Hint: Start with the biggest one and count on: 25¢, 25¢, 5¢, 5¢, 5¢.
Question 3
Ravi has 3 quarters and 2 dimes. How much money is that?
- 95¢
- 90¢
- 5¢
- $1.05
95¢
Hint: 3 quarters = 75¢. 2 dimes = 20¢. Add them.
Question 4
How many nickels make a quarter?
- 4
- 6
- 10
- 5
5
Hint: a quarter is 25¢. Count by 5s to 25.
Question 5
How much is one dime worth?
- 50¢
- 10¢
- 25¢
- 5¢
10¢
Hint: A penny is 1¢, a nickel 5¢, a dime 10¢ and a quarter 25¢.
Question 6
Priya has 99¢ and buys a pencil for 61¢. How much is left?
- $1.60
- 48¢
- 38¢
- 28¢
38¢
Hint: Take away: 99 − 61.