Tutor Guide - The answers

Introduction

Target audience

Overview

Using the materials

Technical

Accessibility

FAQ

About KSSP

Appendix A - Answers
- Communication
- Application of number

Appendix B
- The Symtel Files

Appendix C
-
Skill areas comms

Appendix D
-
Skill areas aon

Back to answers - Application of number

Level 1 - Carrying out calculations - Subtraction

Check your skills - set A
Question 1:

A shopper buys:
Large loaf - 59p
Large packet detergent - £4.99
Pet food - £2.50
CD - £11.49

How much change should be left from a £20 note?

Answer:
B. 43p
 
Question 2:
A playgroup leader earns £121.90, with deductions of £17.32 Income Tax and £5.60 National insurance.
How much does she receive after the deductions?
Answer:
B. £98.98
 
Question 3:
A carer at the playgroup takes home £85.30. She buys 2 CDs at £9.99 each.
What does she have left of the £85.30?
Answer:
B. £65.32
 
Question 4:
An athlete takes 13.86 seconds to run 100 metres. He takes only 12.97 seconds in his next race.
How much has his time improved by?
Answer:
A. 0.89 seconds
   
Check your skills - set B
Question 1:
A motorist stops at a service station. She buys a cheeseburger for £2.79, a cake for £1.05 and a drink for 95p.
How much change does she get from a £10 note?
Answer:
B. £5.21
 
Question 2:
A customer's order at a take-away restaurant comes to £10.20. She only has £10. She cancels one bag of prawn crackers, which cost £1.50.
How much is the new bill?
Answer:
B. £8.70
 
Question 3:
The playgroup leader earns £119.60. £17.32 Income Tax and £5.60 National insurance are deducted.
How much does she receive after the deductions?
Answer:
B. £96.68
 
Question 4:
A carer at the playgroup takes home £85.40. She buys 2 CDs at £9.99 each and saves the rest.
How much does she save?
Answer:
B. £65.42