Initial Diagnostic Audit - Foundation Course - Unit 5: Decimals - Addition and Subtraction
Section 5.1 - Addition and Subtraction
1. Find:

(a) 8 + (5 - 2) =

(b) 8 - (5 - 2) =

(c) (8 + 5) - 2 =

(d) (8 - 5) - 2 =

2. In Year 7, there are 95 pupils in three classes. There are 28 pupils in Class 1 and 30 pupils in Class 2. How many pupils are in Class 3?
3. Find:

(a) 0.3 + 0.5 =

(b) 0.41 + 0.23 =

(c) 0.27 + 0.38 =

(d) 1.47 + 0.86 =

4. Find:

(a) 0.8 - 0.2 =

(b) 1.5 - 0.7 =

(c) 6.5 - 4.9 =

(d) 0.74 - 0.32 =

Section 5.2 - Dealing with Money
5. A magazine costs £3.15. How much change will you get if you pay for it with a £5 note?
£
6. Liz buys a £4.75 train ticket with a £10 note. How much change will she get?
£
7. Tom buys a cheeseburger costing £1.79, chips costing 79p and a drink costing 85p.

(a) How much is the total cost? £

(b) The same meal is on special offer at a cost of £2.99. How much does Tom save if he buys the meal at the special offer price? p

8. A plant is 1.17m high. If it grows another 18 cm, what is its new height?
m
9. A baby increases in mass from 5.46kg to 6.18kg. How much mass has the baby gained?
kg

Marking your audit and producing your report

Once you are happy you have completed the audit, click the button below to mark your audit.
You will not be able to mark the audit again once you have clicked this button.
Mark your answers.

Now you can click the button below to produce your report. This button can be used more than once.
Produce your report.

Produced by Russell Geach for CIMT - March 2017