11+ Maths | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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Perimeter of a 6 cm by 3 cm rectangle ?

18 cm

Angle sum of a triangle ?

180°

Area of a 7 cm by 5 cm rectangle ?

35 cm²

Simplify: 18/27 ?

2/3

Simplify 12/18 ?

2/3

What is 3 + 4 × 6 ?

27

What is 15% of 200 ?

30

Convert 125% to a fraction ?

5/4

Solve n + 6 = 14 ?

8

A tally of |||| |||| ||||| shows how many ?

13

A square has perimeter 32 cm. What is the side length ?

8 cm

A class has 12 boys and 18 girls. What fraction are girls ?

3/5

What is the highest common factor of 36 and 48 ?

12

Range of 11, 5, 16, 9 ?

11

Find ⅔ of 48 ?

32

What is 15% written as a decimal ?

0.15

Evaluate 1.5 ÷ 0.5 ?

3

The mean of 5 numbers is 9. Their total is ?

45

What is the next prime after 23 ?

29

An exterior angle of a regular polygon is 30°. How many sides does it have ?

12

Simplify: 4y + 3y − 2y ?

5y

Tally of |||| |||| |||| shows how many ?

12

What is 40% of 60 ?

24

Solve: 5(n − 2) = 25 ?

7

Expand: 3(x + 5) ?

3x + 15

Simplify 5x + 3x ?

8x

Convert 2.5 km to metres ?

2500 m

What is the cube root of 64 ?

4

What does the tallest bar on a bar chart show ?

The highest value

The range of 5, 11, 19, 14, 7 ?

14

Reciprocal of 1/5 ?

5

Solve 3n = 27 ?

9

Median of 2, 9, 4, 11, 5 ?

5

Write 0.03 as a percentage ?

3%

What is 0.24 written as a fraction in simplest form ?

6/25

Next term in 4, 7, 10, 13 … ?

16

What is the value of 3⁴ ?

81

Find the mean of 8, 12, 10 ?

10

The interior angle of a regular hexagon ?

120°

Find one-third of 45 ?

15

Convert 3.4 km to metres ?

3400 m

A 90° sector of a pie chart represents what fraction ?

1/4

Solve: 4n − 6 = 26 ?

8

Find the median of 4, 11, 7, 2, 9, 10 ?

8

Give a multiple of 12 that is under 50 ?

48

Evaluate 5² − 3 × 4 ?

13

Give a common factor of 24 and 36 ?

12

Mean of 6, 8, 14, 12, 10 ?

10

Mode of 9, 3, 3, 6, 8 ?

3

A recipe uses 300 g flour and 180 g sugar. What is the simplest ratio flour : sugar ?

5:3

Mean of 14, 10, 6, 10 ?

10

What is the value of 2³ ?

8

What is the next term in the sequence 2, 7, 12, 17, … ?

22

A shape has area 24 cm² and base 6 cm. What is its height (triangle)?

8 cm

What is 0.7 × 0.6 ?

0.42

Convert 0.8 to a fraction in simplest form ?

4/5

Which number is a square number: 49, 45, 27, 14 ?

49

Solve: 2/3 of a number is 14. What is the number ?

21

What is 72 ÷ 9 ?

8

Area of a circle with radius 3 cm (use π = 3.14) ?

28.26 cm²