Standard Form Exam Questions
Question 1.
Work out
. Give your answer in standard form.
7
5
4
10
6
10
[2]
Question 2.
8
3
2 .
10
Work out
. Give your answer in standard form.
4
4
10
[2]
Question 3.
2
4
Work out
. Give your answer in standard form.
5
10
[2]
Question 4.
3
p
8
10
4
q
2
10
Calculate the value of the following, giving your answers in standard form.
(a) pq
[2]
(b) p + q
[2]
(c) p ÷ q
[2]
Question 5.
5
Last year the population of the UK was approximately
.
7
3 .
10
An average of £680 per person was spent on food last year in the UK.
What was the total amount spent on food last year in the UK? Give your answer in standard form.
[3]