W.C.25.Jan.GCSE.LessonPlenary.Qs-Probability.1

W.C.25.Jan.GCSE.LessonPlenary.Qs-Probability.1

10th Grade

12 Qs

quiz-placeholder

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W.C.25.Jan.GCSE.LessonPlenary.Qs-Probability.1

W.C.25.Jan.GCSE.LessonPlenary.Qs-Probability.1

Assessment

Quiz

Mathematics

10th Grade

Medium

Created by

online Maths

Used 23+ times

FREE Resource

12 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

1.Something that has an even chance of happening has a probability of what percentage?

2.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

A bag contains 7 buttons. 3 of them are green. What is the probability of picking a green button from the bag?

3.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

What is the probability of rolling an odd number with a dice?

4.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

A store sells shirts that are either small, medium, or large. The colours are either red, blue, green, or white. What is the probability someone will select a large green shirt? Give as a fraction (use /)

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Keith has 3 coloured balls in a bag- red, blue and yellow.

He picks one, records its colour, puts it back and picks another.

a)Complete the table to show the possible outcomes

RY BY YB

RY YR YB

RB BB YB

RY BY YY

6.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

Media Image

Keith has 3 coloured balls in a bag- red, blue and yellow.

He picks one, records its colour, puts it back and picks another.

Write down the probability Keith picks:

i) two balls of the same colour

7.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

Media Image

Keith has 3 coloured balls in a bag- red, blue and yellow.

He picks one, records its colour, puts it back and picks another.

Write down the probability Keith picks:

ii) two balls of different colour

Answer explanation

Either they are the same colour or not - same colour 1/3 so not same is 2/3

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