AS4

6AS/MD–3 Solve problems involving ratio relationships

2AS–4 Add and subtract within 100 by applying related one-digit addition and subtraction facts: add and subtract any 2 two-digit numbers.

6AS/MD–4 Solve problems with 2 unknowns.

KS3

• • • • • Use ratio notation, including reduction to simplest form.

        • Divide a given quantity into 2 parts in a given part:part or part:whole ratio; express the division of a quantity into 2 parts as a ratio.