Free Printable Mental Maths Starter Probability

1.

Symplify fully the fraction

\frac{8}{24}

a)

$\frac{4}{12}$

b)

$\frac{1}{3}$

c)

$\frac{2}{6}$

d)

$\frac{1}{4}$

2.

Symplify fully the fraction

$\frac{10}{25}$

a)

$\frac{5}{12}$

b)

$\frac{5}{12.5}$

c)

$\frac{2}{5}$

d)

$\frac{2}{12}$

3.

Symplify fully the fraction

$\frac{32}{40}$

a)

$\frac{16}{20}$

b)

$\frac{4}{5}$

c)

$\frac{8}{10}$

d)

$\frac{12}{20}$

4.

Symplify fully the fraction

$\frac{12}{18}$

a)

$\frac{6}{9}$

b)

$\frac{3}{4}$

c)

$\frac{3}{9}$

d)

$\frac{2}{3}$

5.

Give the decimal that is equivalent to

$\frac{1}{10}$

a)

1.0

b)

10.0

c)

0.10

d)

0.1

6.

Give the decimal that is equivalent to

$\frac{3}{5}$

a)

3.5

b)

5.3

c)

0.5

d)

0.6

7.

Give the decimal that is equivalent to

$\frac{3}{4}$

a)

0.75

b)

0.34

c)

3.4

d)

7.5

8.

Give the decimal that is equivalent to

$\frac{7}{100}$

a)

7

b)

0.7

c)

7.00

d)

0.07

9.

What percentage is equivalent to

$\frac{1}{4}$

a)

25%

b)

4%

c)

2.5%

d)

1.4%

10.

What percentage is equivalent to

$\frac{9}{10}$

a)

9%

b)

0.9%

c)

90%

d)

9.1%

11.

What percentage is equivalent to

$\frac{1}{5}$

a)

5%

b)

20%

c)

1.5%

d)

2%

12.

What percentage is equivalent to

$\frac{19}{100}$

a)

1.9%

b)

2%

c)

0.19%

d)

19%

13.

I roll an ordinary dice. The probability that I roll the number 5 is:

a)

$\frac{5}{6}$

b)

5

c)

\frac{1}{6}

d)

1

14.

I roll an ordinary dice. The probability that I roll an even number is:

a)

3

b)

$\frac{4}{6}$

c)

\frac{1}{2}

d)

4

15.

I roll an ordinary dice. The probability that I roll a number less than 3 is:

a)

$\frac{3}{6}$

b)

3

c)

\frac{2}{6}

d)

2

16.

I roll an ordinary dice. The probability that I roll a multiple of 3 is:

a)

$\frac{3}{6}$

b)

$\frac{1}{6}$

c)

\frac{2}{6}

d)

$\frac{4}{6}$

17.

A letter from the word YELLOW is picked at random. The probability of picking the letter L is:

a)

\frac{2}{6}

b)

2

c)

$\frac{2}{5}$

d)

50%

18.

A letter from the word BLUE is picked at random. The probability of picking the letter B is:

a)

1

b)

$\frac{4}{1}$

c)

\frac{1}{4}

d)

1%

19.

A letter from the word GREEN is picked at random. The probability of picking the letter E is:

a)

$\frac{3}{5}$

b)

2

c)

2%

d)

\frac{2}{5}

20.

A letter from the word PAINTING is picked at random. The probability of picking the letter N is:

a)

$\frac{1}{8}$

b)

2%

c)

2

d)

\frac{2}{8}

Mental Maths Starter Probability

Total questions: 20

Worksheet time: 10mins

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