Numerical Relationships, Algebra and Ratio

Overview

Framework:
RQF
Level:
Level 2
Unit No:
K/505/4878
Credits:
2
Guided learning hours:
20 hours

Assessment Guidance

This unit maps to the Adult Numeracy Core Curriculum in the following areas: N1/L2.3; N1/L2.4.

For the full unit details, please download the latest version of the qualification specification. This is available for download on the relevant qualifications page.

Unit Learning Outcomes

To view the assessment criteria and any additional content, please expand the relevant learning outcome below.

1 — Be able to solve problems involving algebra.

Assessment Criteria

  • 1.1
    Explain how words and symbols in expressions and formulae are used to represent variable quantities (numbers), not things.
  • 1.2
    Explain the order in which elements of an algebraic expression must be worked out (e.g. contents of brackets should be worked out first).
  • 1.3
    Evaluate expressions and make substitutions in given formulae in words and symbols to produce results.
2 — Be able to work with ratios.

Assessment Criteria

  • 2.1
    Calculate ratio, for example 3:2.
  • 2.2
    Calculate direct proportion.