Connect the ideas
Choose length, mass or capacity for the question.
Use equal units without gaps or overlaps.
Smaller units may fit a leftover length more closely.
Compare measurements made with the same unit.
Check the key ideas, then put them together independently.
Choose length, mass or capacity for the question.
Use equal units without gaps or overlaps.
Smaller units may fit a leftover length more closely.
Compare measurements made with the same unit.