Red/Amber/Green/Blue differentiated worksheet on forming and solving linear equations. Answers are included.

Red/Amber/ Green worksheet for Highest common factor. Includes problem solving questions and answers.

Red/ Amber/Green differentiated worksheet for Least common multiple (LCM) including problem solving questions and a challenge problem. Answers are included.

Red/ Amber /Green differentiated worksheet for area and perimeter of rectangle includes some problem solving questions. Answers are included