Download presentation

Presentation is loading. Please wait.

Published byRandy Paschal Modified over 2 years ago

1
Functional Question Higher (Algebra 1) For the week beginning ….

2
Q1. Prove that (Total 4 marks)

3
One fraction correct or n(n + 6) or (n + 5)(n – 4) M1 – Method mark n 2 + 6n and n 2 + 5n – 4n – 20 n 2 + 6n or n 2 + n – 20 Condone – n 2 + 5n – 4n – 20 Method mark n 2 + 6n – n 2 – 5n + 4n + 20 n 2 + 6n – n 2 – n + 20 A1 – Accuracy marks are awarded when following on from a correct method 5n + 20 and Answer given Must see all working for final mark Must see use of denominators for final mark A1 Accuracy marks are awarded when following on from a correct method [4]

4
Hardly any fully correct answers were seen. Few candidates knew that a common denominator was required. Many attempted to substitute numerical values into both sides as a test of validity. Common Mistakes – what did the examiners say?

Similar presentations

OK

Functional Question Foundation (Number 8) For the week beginning ….

Functional Question Foundation (Number 8) For the week beginning ….

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on properties of different quadrilaterals Ppt on power generation using solar panels Download ppt on the poem the road not taken Ppt on different mode of transport Ppt on nepali culture animated Ppt on resources and development class 10 Ppt on blood stain pattern analysis training Download ppt on business plan Ppt on soil pollution and its control Ppt on distance formula and midpoint