Measurement and units
Beginner · 10 levels, 10 problems each.
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- 01 Beginner
Pints and cups
10 problems · 1 min - 02 Beginner
Yards and feet
10 problems · 1 min - 03 Beginner
Cups and fluid ounces
10 problems · 1 min - 04 Beginner
Centimetres and millimetres
10 problems · 1 min - 05 Beginner
Quarts, pints and cups
10 problems · 1 min - 06 Beginner
Feet and inches
10 problems · 2 min - 07 Beginner
Pounds and ounces
10 problems · 1 min - 08 Beginner
Metres and centimetres
10 problems · 2 min - 09 Beginner
Yards and inches
10 problems · 2 min - 10 Beginner
Litres, kilograms and thousands
10 problems · 2 min