You will find below video links to the full solutions for the SQA National 5 Mathematics past paper questions.
We have also included solutions to Credit and Intermediate 2 questions. These are the equivalent level of study to National 5 Maths from back in the old days!
These can be viewed as part of independant study. Click on a question, pause the video when asked to do so, give it your best shot and unpause the video to see the full solution.
Alternatively, the links can be shared with students by teachers. For example, to select a link, right click on the question and select "copy link address". Then simply paste the link into whatever sharing medium you are using.
Exps & Formulae
1.1a - Surds
National 5 Maths
Intermediate 2
1.1b - Indices
National 5 Maths
Intermediate 2
1.2a - Brackets
National 5 Maths
Intermediate 2
1.2b - Factorising
National 5 Maths
Intermediate 2
1.2c - Completing the square
National 5 Maths
Higher Maths
1.3 - Algebraic Fractions
National 5 Maths
Intermediate 2
1.4a - Gradient
Intermediate 2
1.4b - Arcs & Sectors
National 5 Maths
Intermediate 2
1.4c - Volume
National 5 Maths
Intermediate 2
1.4d - Significant figures
N/A
Relationships
1.1a - Straight Line
National 5 Maths
Intermediate 2
1.1b - Functions
National 5 Maths
Credit Level
1.1c - Equations & Inequalities
National 5 Maths
Credit Level
1.1d - Simultaneous Equations
National 5 Maths
Intermediate 2
1.1e - Changing the subject of a formula
National 5 Maths
Intermediate 2
1.2 - Graphs of quadratic functions
National 5 Maths
Intermediate 2
1.3a - Solving quadratic equations
National 5 Maths
Intermediate 2
1.3b - Calculating the discriminant
National 5 Maths
1.4 - Applying Pythagoras' Theorem
National 5 Maths
Intermediate 2
1.4b - Angles
National 5 Maths
Intermediate 2
1.4c - Similarity
National 5 Maths
Credit Level
1.5a - Trig Graphs
National 5 Maths
Intermediate 2
1.5b - Trig equations and identities
Applications
1.1 - Trigonometry
National 5 Maths
1.2 - Vectors
National 5 Maths
1.3a - Percentages
National 5 Maths
Credit Level
1.3b - Fractions
National 5 Maths
Credit Level
1.4 - Statistics
National 5 Maths