Exercises: Finite and Infinite Sets

Work through each section in order. Give a reason where a problem asks for one.

Grade 7·17 problems·~30 min·Uganda NCDC Primary 7 Mathematics·lesson·sets-01

Work through problems with immediate feedback

Fluency Practice

Is the set of grains of rice in a full sack finite or infinite?

Finite — you could count every grain and the count would end.

Infinite — there are far too many grains to count.

Finite — but only because a sack is a small container.