Upcoming SlideShare
×

# Solving problems with inequalities

1,409 views

Published on

Published in: Education, Technology
1 Like
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
• Be the first to comment

Views
Total views
1,409
On SlideShare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
13
0
Likes
1
Embeds 0
No embeds

No notes for slide

### Solving problems with inequalities

1. 1. Inequalities The red type represents commentary of the lesson Chris Hordern
2. 2. Plan <ul><li>Homework </li></ul><ul><li>Starter </li></ul><ul><li>Modelling </li></ul><ul><li>Group/Paired Work </li></ul><ul><li>Independent Learning (rich tasks) </li></ul><ul><li>Review and Reflection </li></ul>
3. 3. Progression within the lesson <ul><li>Homework (grade C-B) </li></ul><ul><li>Starter (E) </li></ul><ul><li>Modelling </li></ul><ul><li>Paired tasks (D-B, differentiated by outcome) </li></ul><ul><li>Independent learning (E-A, differentiated by outcome) </li></ul><ul><li>Review and Reflection </li></ul>
4. 4. Homework <ul><li>By the end of this lesson you will be able to solve questions of this type for homework: </li></ul><ul><li>Your homework is to… </li></ul><ul><li>Complete a set of questions in a text or do an online activity on Mymaths.co.uk by… </li></ul>
5. 5. Starter <ul><li>True or false? </li></ul><ul><li>Mini-whiteboards used by students, they decide if each inequality is either true or false. </li></ul><ul><li>The more able can be asked to explain why. </li></ul>
6. 6. Modelling <ul><li>Taking an example from the starter they should all understand. </li></ul>
7. 7. Modelling <ul><li>What other values of x make this inequality true? </li></ul><ul><li>Different students can be stretched by going beyond Integers. </li></ul><ul><li>What other numbers can be used? </li></ul><ul><li>Find 3 interesting numbers that make this true… </li></ul>
8. 8. Modelling <ul><li>What about this one? </li></ul><ul><li>Can you see a method for ‘solving’ this inequality? </li></ul><ul><li>The concept is developed, as is the language. </li></ul>
9. 9. Modelling <ul><li>What about this one? </li></ul><ul><li>Can you see a method for solving this inequality? </li></ul><ul><li>Questions using how and why can extend some students and to assess the level of understanding. </li></ul>