Reading a measuring scale
Grade 3 · Level 2 · Sheet 1the answers
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- 1.Answer:
How many milliliters are in the beaker?
- 2.Answer:
How many milliliters are in the beaker?
- 3.Answer:
How many milliliters are in the beaker?
- 4.Answer:
How many milliliters are in the beaker?
- 5.Answer:
How many milliliters are in the beaker?
- 6.Answer:
How many milliliters are in the beaker?
- 7.Answer:
How many milliliters are in the beaker?
- 8.Answer:
How many milliliters are in the beaker?
- 9.Answer:
How many milliliters are in the beaker?
- 10.Answer:
How many milliliters are in the beaker?
- 11.Answer:
How many milliliters are in the beaker?
- 12.Answer:
How many milliliters are in the beaker?
Show the answer key
- 1.350
- 2.250
- 3.450
- 4.650
- 5.150
- 6.750
- 7.550
- 8.350
- 9.150
- 10.250
- 11.250
- 12.450
Answer key · Reading a measuring scale · Level 2 · Sheet 1
- 1.350
- 2.250
- 3.450
- 4.650
- 5.150
- 6.750
- 7.550
- 8.350
- 9.150
- 10.250
- 11.250
- 12.450
The mistakes behind most wrong answers
A wrong answer in reading a measuring scale 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.
How many milliliters are in the beaker?
The answer is 750. A child who answers 15 probably counted the lines instead of reading the scale.
How many milliliters are in the beaker?
The answer is 350. A child who answers 400 probably counted one too many or too few.
How many milliliters are in the beaker?
The answer is 550. A child who answers 500 probably read the nearest number on the scale.
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.