1. We are learning to: - Be reflective learners on previous learning outcomes. (Which PLT skills?) -Accurately solve simple linear inequalities and represent them on a number line. (Grade C) Always aim high! LESSON OBJECTIVES Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? AUTHOR Where are we in our journey? Real life cross/curricular links? www.mistrymaths.co.uk

2. 1) + 3 = 10 STARTER Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner Which ones are you using?PLT Skills EXTENSION TASK 2) 3) Solve each of the following equations: 5)6) 7) - 7 = 11 2 + 8 = 56 4) 5 = 9 9 + 5= 2 + 5 9 = 2 6 - 6 = 42 - 3 = 7 + 7 = 18 x 5 = 45 - 8 2 = 48 ÷ 2 = 24 + 6 6 = 48 ÷ 6 = 8 - 5 9 = -3 x 9 = -27 x 9 + 5 = 18 - 5 = 13 Solve 4( - 6) = 24 4 - 24 = 24 4 = 48 = 12

3. Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? SOLVING INEQUALITIES INTRODUCTION What do you think each of these following conventions mean?

4. Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? SOLVING INEQUALITIES INTRODUCTION Write down the inequality that you think is represented by each diagram below: 012345012345 -4-3-2015678910-20123-6-2261014 (a) (b) (c) (d) (e)(f)

5. Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? SOLVING INEQUALITIES EXAMPLES Solve the following inequalities and represent the solutions on a number line: 1) + 8 < 11 3) 4) 2) 4 + 7> 2 + 6 8 - 8 < 3 - 11 2 7 ÷ 2 3.5 - 7 4 > -5 x 4 > -20 x 8 + 6 24 - 6 18 012345012345 -22-21-20-19 -18 -1717 18 19 20 21 22 5) 3( + 7) < 45 3 + 21 <45 -21 3 < 24 ÷ 3 < 8 456789

6. Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? TASK 1 (GRADE C) TASK 2 (GRADE C) SOLVING INEQUALITIES Solve the following inequalities: Solve the following inequalities and represent the solutions on a number line:

7. Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? TASK 1 ANSWERS (GRADE C)TASK 2 ANSWERS (GRADE C) SOLVING INEQUALITIES

8. Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? EXTENSION (GRADE C) SOLVING INEQUALITIES Solve the following inequalities and represent the solutions on a number line:

9. Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? EXTENSION ANSWERS (GRADE C) SOLVING INEQUALITIES Solve the following inequalities and represent the solutions on a number line:

10. Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? MINI-PLENARY - 3y 4 SOLVING INEQUALITIES Solve the following inequality and represent the solution on a number line: 6 ÷ 4 < 1.5 00.511.522.5

11. DISCOVERY Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner Which ones are you using?PLT Skills LINK BACK TO OBJECTIVES - Accurately solve simple linear inequalities and represent them on a number line. What grade are we working at?

12. PLENARY ACTIVITY Solve the following inequality and represent the solution on a number line: GRADE B STYLE QUESTION (Moving from Foundation to Higher) SPLIT THE INEQUALITY IN TWO - 1 -6 < 2 ÷ 2 -3< - 1 2 11 ÷ 2 5.5 -4-202 4 6

13. Draw your brain What have you learnt? In your brain, write or draw everything you can remember about solving simple linear inequalities and representing them on a number line. It can be a skill or a reflection, or something else that might be prominent in your brain. What grade are we working at? Where are we in our journey?

14. . How well do you understand the task? I dont understand I nearly understand I fully understand Creative Entrepreneur Responsible Citizen Independent Learner Positive Thinker Team Worker Reflective Learner Enterprise Skills Which ones are you using? SELF ASSESSMENT Plenary Activity www.mistrymaths.co.uk

15. SELF ASSESSMENT Plenary Activity On your post it notes… Think about how you can improve your work. On your post it notes… Think about how you can improve your work. WWW (What Went Well) EBI (Even Better If) Creative Entrepreneur Responsible Citizen Independent Learner Positive Thinker Team Worker Reflective Learner Enterprise Skills Which ones are you using? www.mistrymaths.co.uk