Thurs Sep 22nd - Use Practice paper to revise areas of weakness

LEARNING OBJECTIVE: TO revise weaker areas of Syllabus from mistakes and omissions from the practice paper

SUCCESS CRITERIA: You will be able to answer similar questions in future test papers.

STARTER:

1. What is the approximate answer to this sum (3.5² x 1.92)÷8.76
   
2. A function machine has two operations – times 3 then subtract 5. What input number gives and output 5 times greater.
   
3. If x = 5, y = -4, z = -2 what is 3(x - y)÷ z
   
4. If 23.3 x 4.5 = 104.85. What is
   
   1. 104.85 ÷ 4.5
      
   2. 233 x 0.45
      
   3. 23.3 x 6.5
      

LESSON:

Unit 2 Higher – Practice Paper Set 1

Question 6. Reminder of how to find LCM and HCF of Two or more numbers



Question 7: Percentage Increase

REMEMBER: Difference / Original x 100

Starting weight 5 kg One month later weighed 6.5 kg. What is Percentage Increase?



Question 8. ALGEBRA and BODMAS and Expanding a quadratic (Multiplying two brackets together – lots of examples



Question 9: Another Example

Rule to find next term is:

    Multiply by three then subtract K. The second term is 11 and the fourth term is 83.

1st	2nd	3rd	4th
?	11		83

What is the first term



Question 10: Reminder of graphs



Question 11: Reminder of rules of indices, Lots of examples on IWB



Question 12 – Algebraic Fractions. Reminder of addition of fractions then move to Algebraic Fractions



Question 13: reminder of Standard Index Form with lots of examples to try



Question 14: Rearrange formulae – leave for another FULL lesson



Question 15: Work through Exam question then have a go at this

    x² + ax – 4 ≡(x – 2)² - b


Question 16 & 17 Leave for another lesson



Grade Boundaries for this Exam

43602    H Grade	Max. mark	A*	A	B	C	D
Boundary Mark	66	49	41	31	22	15

PLENARY: Check on confidence now –



Unit 2 Higher – Practice Paper Set 1