More sheets come with a subscription
The first sheet at every level is free. A subscription gives you a new sheet whenever you want one — and the part paper cannot do: five minutes of practice a day that adapts to your child, and a weekly email naming exactly what they are stuck on.
$5 a child a month, never more than $12 for the family. The first 7 days are free and need no card.
Already subscribed? Sign in and you’ll come straight back to this sheet.
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 950. A child who answers 19 probably counted the lines instead of reading the scale.
How many milliliters are in the beaker?
The answer is 250. A child who answers 300 probably counted one too many or too few.
How many milliliters are in the beaker?
The answer is 350. A child who answers 200 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.