Unit Assessment Revision
Applications
Assessment Standard 1.1
Video 1 - The area of a triangle. This formula is GIVEN in the formula sheet. Watch the video, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Video 2 - The cosine rule for finding a side. This formula is GIVEN in the formula sheet. Watch the video, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Video 3 - The sine rule for finding an angle. This formula is GIVEN in the formula sheet. Watch the video, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Assessment Standard 1.2
Video 4 - Adding Vectors. ONLY ATTEMPT OUTCOME 1 OF THIS VIDEO. Watch the outcome, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Video 5 - 3D Coordinates. ONLY ATTEMPT OUTCOME 2 OF THIS VIDEO. Watch the outcome, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Video 6 - Calculating the resultant force. ONLY ATTEMPT OUTCOME 3 OF THIS VIDEO. Watch the outcome, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Video 7 - Calculating the magnitude of a vector. ONLY ATTEMPT OUTCOME 4 OF THIS VIDEO. Watch the outcome, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Assessment Standard 1.3
Video 8 - Calculating depreciation over time. Watch the video, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Video 9 - Multiplying mixed numbers. Watch the video, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Video 10 - Undoing a percentage increase. Watch the video, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Assessment Standard 1.4
Video 11 - Calculating the standard deviation. This formula is GIVEN in the formula sheet. Watch the video, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Video 12 - Calculating the equation of the line of best fit on a scattergraph. This formula is NOT in the formula sheet. Watch the video, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Video 13 - Using the equation of a line of best fit to carry out related calculations. This formula is NOT in the formula sheet. Watch the video, copy down the worked examples with any notes and attempt ALL QUESTIONS. Once you have answered the questions you should self-correct your work.
Congratulations! You have completed your Unit Assessment revision for National 5 Maths Applications. If you have answered all the questions in the practice videos correctly, you can be confident of acheiving a good pass.
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