Maths Breakfast

Who wants to be a clever Fella!!

Here are the first four numbers in a sequence, the next number in the sequence is?

21 23

22 28

DDD

D

D

C

C

C

CC

CCC

C

C

The nth term of a sequence is given by 4n+1, the 10th term of this sequence is?

39 15

41 411

DDD

D

D

C

C

C

CC

CCC

C

C

Here are the first five terms of an arithmetic sequence, the nth term of this sequence is?

4n+3 4n+7

n+4 4n

DDD

D

D

C

C

C

CC

CCC

C

C

Here are the first five terms of an arithmetic sequence. Write an expression, in terms of n, for the nth term of the sequence?

n - 7 7n-2

n + 7 7n+2

DDD

D

D

C

C

C

CC

CCC

C

C

What is the total surface area of this cuboid?

66cm2 126cm2

108cm2 90cm2

DDD

D

D

C

C

C

CC

CCC

C

C

What is the total surface area of this cuboid?

74cm2 94cm2

48cm2 60cm2

DDD

D

D

C

C

C

CC

CCC

C

C

What is the total surface area of this prism?

60cm2 144cm2

96cm2 112cm2

DDD

D

D

C

C

C

CC

CCC

C

C

What is the total surface area of the triangular prism?

144cm2 120cm2

132cm2 600cm2

DDD

D

D

C

C

C

CC

CCC

C

C

Work out the value of h?

4cm

6cm

7cm

120cm

DDD

D

D

C

C

C

CC

CCC

C

C

The area of this shape is?

14cm2 21cm2

16.5cm2 18.5cm2

DDD

D

D

C

C

C

CC

CCC

C

C

The area of this shape is?

22cm2 40cm2

44cm2 56cm2

DDD

D

D

C

C

C

CC

CCC

C

C

The area of this shape is?

30cm2

88cm2 100cm2

176cm2

DDD

D

D

C

C

C

CC

CCC

C

C

What is 450 000 when written in standard form?

4.5 x 10² 4.5 x 105

45 x 10³ 4.5 x 104

DDD

D

D

C

C

C

CC

CCC

C

C

What is 3.42 x 103 when written in ordinary form?

3420 342

34200 342000

DDD

D

D

C

C

C

CC

CCC

C

C

What is 4.23 x 10-5 in ordinary form

0.0000423 0.00423

0.0423 0.000423

DDD

D

D

C

C

C

CC

CCC

C

C