Powers of 10
What is 102 equal to?
100
Which is smaller: meters or centimeters?
centimeters
Which is larger: inches or feet
Feet
Convert 2 days to hours
(24 hours = 1 day)
48 hours
10 x 4
40
If you multiply a number by 103, how many zeros do you add to the end of the number?
3 zeros
Convert 3 kilometers to meters
(1 kilometer = 1,000 meters)
3,000 meters
Convert 3 yards to feet
(1 yard = 3 feet)
9 feet
Convert 3 hours to minutes
(1 hour = 60 minutes)
180 minutes
8 x 9
72
Write 104 as a standard number
10,000
Convert 250 milliliters to liters
(1,000 milliliters = 1 liter)
0.25 liters
Convert 2 gallons to quarts
(1 gallon = 4 quarts)
8 quarts
Convert 120 seconds to minutes
(60 seconds = 1 minute)
2 minutes
7 x 7
49
9,000 ÷ 103
9
Convert 5 kilograms to grams
(1 kilogram = 1,000 grams)
5,000 grams
Kennedi ran 21 feet. How many inches did she run?
12 inches = 1 foot
252 feet
Luis leaves school at 4:35 p.m. His soccer practice begins at 6:15 p.m. How much time does he have to get to the field?
1 hour and 40 minutes, or 100 minutes
6 x 9
54
The value of the 2 in the tens place is __________ the value of the 2 in the thousands place.
142,325
100 times
Convert 0.75 meters to millimeters
(1 meter = 1,000 millimeters)
750 millimeters
Rafael threw a football 21 yards. How many feet did he throw the ball?
(1 yard=3 feet)
63 feet
After soccer practice, Luis likes to play a video game with his friend. He gets home from soccer at 7:30 pm and has to eat dinner at 8:15 pm. How much time does he have to play a video game?
45 minutes
12 x 8
96