Coins & Notation
Count this: 3 loonies, 2 quarters, 1 dime. What is the total
$3.60
An item costs $2.50. You pay with a $5 bill. How much change do you get?
$2.50
A class starts at 9:15 and ends at 9:50. How long is the class?
35 minutes
Write 4:00 pm in 24-hour time.
16:00
You start with $5.00 and spend $2.25. How much do you have left?
$2.75
Show $4.65 using the fewest coins and bills possible.
4 loonies, 2 quarters, 1 dime, 1 nickel
An item costs $6.35. You pay with a $10 bill. How much change do you get?
$3.65
A movie starts at 1:10 pm and ends at 3:05 pm. How long is the movie?
1 hour 55 minutes
Write 15:30 in standard time.
3:30pm
A store is open from 9:00 am to 5:30 pm. How many hours is it open?
8.5 hours
You have 13 toonies, 3 quarters, 4 nickels. What is the total amount?
$26.95
An item costs $3.75. You pay with a toonie and two loonies. How much change do you get?
$0.25
Timmy started reading at 6:40 pm and finished at 7:25 pm. How long did he read?
45 minutes
Write 9:45 pm in 24-hour time.
21:45
You save $1.50 a day. How much will you have after 6 days?
$9.00
Write $7.85 in expanded notation (list each coin/bill and how many of each).
7 loonies, 3 quarters, 1 dime
An item costs $8.20. You pay with a $20 bill. Show the change using the fewest coins and bills.
$11.80: 1 ten-dollar bill, 1 loonie, 3 quarters, 1 nickel
Recess starts at 10:50 and ends at 11:25. How long is recess?
35 minutes
A train schedule shows a departure at 18:20. What time is that in the 12 hour clock?
6:20pm
Karl bought a snack for $3.40 at 12:15 and paid with a $5 bill. How much change did he get, and what time did he pay?
$1.60 change, at 12:15
A jar has 12 dimes, 8 nickels, and 6 pennies. What is the total, and what is the fewest coins you could trade it for?
$1.66 total
fewest coins: 1 loonie, 2 quarters, 1 dime, 1 nickel, 1 penny
You buy two items, $4.15 and $2.60, and pay with a $10 bill. How much change do you get?
$3.25
A hockey game started at 11:40 am and ended at 1:15 pm. How long did the game last?
1 hour 35 minutes
An appointment is booked for 13:05 and lasts 50 minutes. What time does it end, in both 24-hour and standard time?
13:55 or 1:55pm
A shift starts at 8:45 am and ends at 3:15 pm, with a 30-minute unpaid break. How many hours was the person actually paid for?
6 hours