Pearson Progression Step Q Scheme Marks AOs and Progress descriptor 1a States M1 2.2a 5th Find the Makes an attempt to solve the equation. M1 1.1b magnitude of a For example,is seen. vector in 3 dimensions. States = 2 and = 18 A1 1.1b k k (3) 1b Finds the vector M1 ft 1.1b 5th Find the M1 ft 1.1b magnitude of a vector in 3 States the unit vector A1 ft 1.1b dimensions. (3) (6 Notes 1b Award ft marks for a correct answer to part b using their incorrect answer from part a. Pearson Progression Step Q Scheme Marks AOs and Progress descriptor Demonstrates an attempt to find the vectors,and M1 2.2a 5th 2 Finds,and A1 1.1b Find the magnitude of a Demonstrates an attempt to find,and M1 2.2a vector in 3 dimensions. Finds 1.1b A1 Finds Finds States or implies in a triangle M1 2.2a States that B1 2.1 (6 marks) Notes
Q Scheme Marks AOs Pearson Progression Step and Progress descriptor 1a States M1 2.2a 5th Find the magnitude of a vector in 3 dimensions. Makes an attempt to solve the equation. For example,is seen. M1 1.1b States k = 2 and k = 18 A1 1.1b (3) 1b Finds the vector M1 ft 1.1b 5th Find the magnitude of a vector in 3 dimensions. M1 ft 1.1b States the unit vector A1 ft 1.1b (3) (6 Notes 1b Award ft marks for a correct answer to part b using their incorrect answer from part a. Q Scheme Marks AOs Pearson Progression Step and Progress descriptor 2 Demonstrates an attempt to find the vectors,and M1 2.2a 5th Find the magnitude of a vector in 3 dimensions. Finds,and A1 1.1b Demonstrates an attempt to find,and M1 2.2a Finds Finds Finds A1 1.1b States or implies in a triangle M1 2.2a States that B1 2.1 (6 marks) Notes
al_maths_pure_unit_12_ms.docx