Back to Probability Using Sets and Venn Diagrams — Problem 4 · 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
A
Fluency Practice
1.
A spinner has 8 equal sections numbered 1 to 8. The probability of landing on a multiple of 3 is . Use the complement rule to find the probability of NOT landing on a multiple of 3. Express your answer as a fraction in simplest form.