L2maths

TGHS Maths

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Level 2 Mathematics

This is a full level 2 Mathematics course. Teachers should expect that students taking this course will have passed the Level 1 MCAT. Students need to be equipped to take either Statistics or Calculus at Level 3 (or both). Therefore they should be encouraged to sit all three of the externals offered – withdrawal from a standard is not normally an option.

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AS91256 Apply Coordinate Geometry Methods in Solving Problems
Internal 2 Credits

Coordinate Geometry

	Resources	Time Scale (approx.)
Midpoints Distance between 2 points Gradient (point-point)	Th: Ex18.01 p213-214 or Th2: Ex1.01 p3 Th: Ex18.02 p215 or Th2: Ex1.02 p4-5 Worksheet: Distance between 2 points worksheet Th Ex18.03 p216-217 or Th2 Ex1.03 p6-7	2 lessons
Revise: y=mx+c	Worksheet needed	1 lesson
Equation (point-gradient) Equation (point-point)	Th: Ex18.07 p221 or Th2: Ex1.07 p11 Th: Ex. 18.08 p222 or Th2: Ex. 1.08 p12	2 lessons
Applications	Th: Ex18.10 p223-224 or Th2: Ex1.10 p13-14	1 lesson
Equation of parallel lines	Th: Ex19.01 p226 or Th2: Ex2.01 p16	1 lesson
Perpendicular lines	Th: Ex19.02 p228 or Th2: Ex2.02 p17	1 lesson
Triangle Properties	Th: Ex19.08 p235-236 or Th2: Ex2.10 p28-29	2 lessons
Distance of point from a line	Worksheet needed	1 lesson
More applications	Th: Ex. 19.09 p236-240 or Th2: Ex. 2.11 p30	1 lesson
Revision	Skills Practice I (Midpoint and point-point equations) The past papers AS90287 (prior to 2012) provide an excellent revision source.	3 lessons
Practice Assessment	The Sailing Race	2 lessons + 1 lesson feedback
Real Assessment	The Loft Conversion Calculations spreadsheet	2 lessons
Re- Assessment	Farmer Fran
	Total:	20 lessons (about 4 weeks)

Text Book Reference:
Th = Theta (Edition 1 'sky tower')
Th2= Theta (2nd edition 'climber')

AS91267 Apply probability methods in solving problems
External 4 Credits

Probability

	Resources	Time Scale (approx.)
Two Way Tables	Two way table booklet Booklet with answers Worksheet Simple version of booklet (for revision)	3 lessons
Relative Risk	Nulake EAS 2.12 p24-27	2 lessons
And Rule and Or Rule Tree Diagrams	10Ticks L7-8 P1 p17-18 10 Ticks L7-8 P1 p15-16 10Ticks L9-10 P2 p27-28 and p31-32	3 lessons
Describing the Normal Distribution	Teacher notes: Normal Distribution Lesson 1 Th: p338-339 or Th2: p395-396 (Needs more examples writing)	1 lesson
Approximate Areas (68%, 95%, 99%) Using the tables	Teacher notes: Normal Distribution Lessons 2-3 Teacher notes: Normal Distributions Lessons 4-6 Th: p340-344 or Th2: p406-409 Worksheet: Light Bulbs 1 Worksheet: Light Bulbs 2 Worksheet: Light Bulbs 3	5 lessons
Inverse Normal	Th: p361-364 or Th2: p434-436	2 lessons
Finding the mean and s.d using inverse normal (Excellence)	Nulake EAS 2.12 p48 (Needs more examples writing)	1 lesson
End of Unit Assessment	Nulake EAS 2.12 p49-55	2 lessons
	Total:	19 lessons (about 4 weeks)

Text Book Reference: Th = Theta (Edition 1 'sky tower')
Th2= Theta (2nd edition 'climber')