Listing all outcomes of two events.
12 original questions, 30 marks. Print the worksheet, mark it with the answers sheet, and use the solutions to see every step written out by hand.
Ola is choosing an outfit.
She has 3 shirts: red (R), blue (B) and green (G).
She has 2 pairs of shorts: black (K) and white (W).
List all the possible outfits Ola can choose. One outfit, RK, has been done for you.
A cafe sells 3 hot drinks: tea (T), coffee (C) and hot chocolate (H).
It sells 2 cakes: flapjack (F) and brownie (B).
Noah chooses one hot drink and one cake.
List all the possible combinations Noah can choose.
Bag A contains three cards numbered 1, 2 and 3.
Bag B contains two cards numbered 5 and 7.
Erin takes one card from bag A and one card from bag B.
Write down all the possible pairs of cards Erin can take.
Ali throws a fair coin 3 times.
Each throw lands on heads (H) or tails (T).
List all the possible outcomes of the 3 throws. One outcome, HHH, has been done for you.
A locker code is a letter followed by a prime number.
The letter is chosen from P, Q and R.
The prime number is chosen from 3 and 7.
List all the possible locker codes.
A pizza shop offers 4 toppings: mushroom (M), pepper (P), olive (O) and sweetcorn (S).
Jo chooses 2 different toppings for her pizza.
List all the possible pairs of toppings Jo can choose.
Spinner A has three equal sections numbered 1, 2 and 3.
Spinner B has two equal sections numbered 4 and 5.
Both spinners are spun and the two numbers are multiplied together.
List all the possible products.
Ivy has three coins: a 5p coin, a 10p coin and a 20p coin.
She picks two different coins and adds their values.
List all the possible totals.
Spinner A has sections numbered 1, 2 and 3. Spinner B has sections numbered 1 and 2.
Both spinners are spun and the two scores are added together. Part of the sample space table is shown.
| Spinner B \ Spinner A | 1 | 2 | 3 |
|---|---|---|---|
| 1 | 2 | 3 | 4 |
| 2 |
A fair coin is thrown and a fair four-sided spinner, numbered 1, 2, 3 and 4, is spun.
Mia picks a card at random from cards numbered 1, 2 and 3.
Kofi picks a card at random from cards numbered 2 and 4.
Their two numbers are added together.
Two fair six-sided dice are rolled and their scores are added together.
Every question here is original and written by Robinson Tuition. The grade follows the Edexcel grade descriptors and suits AQA and OCR too; this is not an exam-board paper.