Back to Probability Using Sets and Venn Diagrams — Problem 3 · 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 box contains 10 identical cards numbered 1 to 10. One card is drawn at random. Find the probability that the number drawn is a multiple of 3. Express your answer as a fraction in simplest form.