Changing units
Grade 4 · Level 1 · Sheet 1the answers
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- 1.Answer:
7 kilograms is the same as how many grams?
- 2.Answer:
6 kilometers is the same as how many meters?
- 3.Answer:
6 kilograms is the same as how many grams?
- 4.Answer:
3 meters is the same as how many centimeters?
- 5.Answer:
4 kilometers is the same as how many meters?
- 6.Answer:
7 kilometers is the same as how many meters?
- 7.Answer:
6 meters is the same as how many centimeters?
- 8.Answer:
8 kilometers is the same as how many meters?
- 9.Answer:
2 meters is the same as how many centimeters?
- 10.Answer:
8 liters is the same as how many milliliters?
- 11.Answer:
5 liters is the same as how many milliliters?
- 12.Answer:
7 liters is the same as how many milliliters?
Show the answer key
- 1.7,000
- 2.6,000
- 3.6,000
- 4.300
- 5.4,000
- 6.7,000
- 7.600
- 8.8,000
- 9.200
- 10.8,000
- 11.5,000
- 12.7,000
Answer key · Changing units · Level 1 · Sheet 1
- 1.7,000
- 2.6,000
- 3.6,000
- 4.300
- 5.4,000
- 6.7,000
- 7.600
- 8.8,000
- 9.200
- 10.8,000
- 11.5,000
- 12.7,000
The mistakes behind most wrong answers
A wrong answer in changing units is rarely random. These are the ones that come up most often, each on a real problem — worth knowing before you mark a sheet, because the fix for each is different.
7 liters is the same as how many milliliters?
The answer is 7,000. A child who answers 70 probably put the digits one place out.
2 meters is the same as how many centimeters?
The answer is 200. A child who answers 102 probably added instead of multiplying.
In the app, every wrong answer is matched against mistakes like these, and the weekly email tells you which one your child keeps making — in those words, not as a percentage.