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Maths · Grade 4 · Set B
Units in a table
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B
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Goal: 15 min
Score/ 12
Remember: A smaller unit makes a bigger number. Use the fact for one, like 1 kilometer = 1,000 meters, and multiply: 7 kilometers is 7 × 1,000 = 7,000 meters.

Fill the table

1
Look at the table. How many inches are in 5 feet?
2
Look at the table. How many minutes are in 5 hours?
3
Look at the table. How many centimeters are in 5 meters?
4
1 kilogram is 1,000 grams. How many grams are in 6 kilograms?
6006,00060
5
Look at the table. How many seconds are in 3 minutes?
6
Look at the table. How many meters are in 7 kilometers?

Check and think

7
3 hours = 120 minutes
TrueFalse
8
5 liters = 5,000 milliliters
TrueFalse
9
One row of the table is wrong. Which row is it?
1 ft = 12 in2 ft = 24 in3 ft = 36 in4 ft = 58 in
10
Join each unit to what it equals.
  1. 11 pound
  2. 21 kilogram
  3. 31 liter
  4. 41 minute
  • A16 ounces
  • B60 seconds
  • C1,000 milliliters
  • D1,000 grams
11
Put the times in order from shortest to longest.
  • 3 minutes
  • 150 seconds
  • 90 seconds
  • 2 minutes
12
A ribbon is 3 meters long. A string is 180 centimeters long. How many centimeters longer is the ribbon than the string?
13
Write how you can change 8 kilometers into meters.
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Answer key · Set B
Units in a table
160 Each row adds 12 inches. 5 times 12 is 60 inches.
2300 Each row adds 60 minutes. 5 times 60 is 300 minutes.
3500 Each meter is 100 centimeters. 5 times 100 is 500 centimeters.
46,000 6 groups of 1,000 grams is 6,000 grams. A smaller unit makes a bigger number.
5180 Each row adds 60 seconds. 3 times 60 is 180 seconds.
67000 Each kilometer is 1,000 meters. 7 times 1,000 is 7,000 meters.
7False 1 hour is 60 minutes. 3 times 60 is 180 minutes, not 120.
8True 1 liter is 1,000 milliliters, and 5 times 1,000 is 5,000.
94 ft = 58 in Each row adds 12 inches, so 4 feet is 48 inches, not 58.
101-A, 2-D, 3-C, 4-B
114, 3, 1, 2 1 minute is 60 seconds. In order: 90 seconds, 120 seconds, 150 seconds, 180 seconds.
12120 3 meters is 300 centimeters. 300 − 180 = 120 centimeters.
13Your own words: a grown-up reads it.
Mark each answer, count the right ones and write the score on the sheet.