Back to Probability Using Sets and Venn Diagrams — Problem 1 · Task Set 4

Exercises: Probability Using Sets and Venn Diagrams

Work through each section in order. Express every probability as a fraction in simplest form unless the problem says otherwise. Show your working where indicated.

Grade 7·22 problems·~30 min·Uganda NCDC Primary 7 Mathematics·lesson·sets-04

Work through problems with immediate feedback

Fluency Practice

A spinner has 8 equal sections numbered 1 to 8. What is the probability of landing on a prime number?

$\frac{1}{2}$

$\frac{3}{8}$

$\frac{5}{8}$

$\frac{8}{4}$