Year 8 Probability · Interactive learning unit

Venn Diagrams

See what separate circles, overlapping circles and the space outside both circles mean. Read each statement, place values correctly, then use a supplied overlap to calculate the two “only” regions.

Part A · 6 questionsSeparate circles

Read two group values and enter each one in its matching circle.

Part B · 8 questionsOnly, both, only

Read three values and place them in the left-only, overlap and right-only regions.

Part C · 10 questionsFind both “only” regions

The overlap is supplied. Subtract it from each circle total to calculate the two side regions.

Part D · 12 questionsFour or more sets

Read filled rings, count the whole system and those outside it, then build probability fractions.

Part E · 10 questionsForm, then find probability

Complete a two-set Venn diagram first. Then use the completed regions to calculate a requested probability.

Printable Parts A-C worksheet

Year 8 · Venn Diagrams

Part A · Separate circles

Question 1 of 36

All 36 questions complete

Venn diagrams mastered

You can enter Venn regions, calculate missing values, read four or more sets, and form probabilities from the full system.

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