Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills LESSON OBJECTIVES Responsible Citizen Team Worker Which ones are you using? Always aim high! We are learning to: - Enhance our Mathematical learning skills. (Which Enterprise skills? ) - Accurately identify and find alternate and corresponding angles. (Level 6) Where are we in our journey? AUTHOR www. mistrymaths. co. uk Real life cross/curricular links?

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills LEARNING JOURNEY Responsible Citizen Team Worker Which ones are you using?

Positive Thinker Creative Entrepreneur Independent Learner Enterprise Skills BRAIN Reflective Learner IN GEAR Responsible Citizen Team Worker Which ones are you using? EXAMPLE DITDIONA can be rearranged to make ADDITION TASK Work out the following Mathematical anagrams: LEAPRALL Parallel CATUE Acute BESTOU Obtuse EXTENSION Develop your own Mathematical anagrams as above as a creative entrepreneur.

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner STARTER Enterprise Skills 160° c 1) 20° 2) b 20° 145° d 35° Team Worker Which ones are you using? TASK Work out the missing angles below: Responsible Citizen 4) 3) 135° f 110° i 85° 80° 115° Vertically opposite angles are equal Angles on a straight line add to 180° Angles on a straight line Angles around point add to 360° add to 180° Angles in a quadrilateral add to 360° EXTENSION 1) Work out the missing angles below: 103° h 30° g 77° 73° Angles in a triangle add to 180° Angles on a straight line add to 180° 2) 82° 144°k j 44° 90° 44° Vertically opposite angles are equal Angles in a quadrilateral add to 360°

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills INTRODUCTION Parallel Lines Responsible Citizen Team Worker Which ones are you using? Lines which are an equal distance apart and never meet. Arrows move in the same direction. This line is called a transversal These lines are parallel

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills INTRODUCTION TASK – INVESTIGATION Responsible Citizen Team Worker Which ones are you using? In groups, discuss and find connections between the different angles below as positive thinkers and creative entrepreneurs. Apart from vertically opposite angles being equal, angles on a straight line adding to 180° and angles around a point adding to 360°, you also need to learn that alternate angles are the same and corresponding angles are the same a c e g f h b d dc == ef because of alternate angles alternate (Z-shaped)

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills INTRODUCTION TASK – INVESTIGATION Responsible Citizen Team Worker Which ones are you using? In groups, discuss and find connections between the different angles below as positive thinkers and creative entrepreneurs. a c e g f h b d c=g d h because of corresponding angles (F-shaped)

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills INTRODUCTION TASK – INVESTIGATION Responsible Citizen Team Worker Which ones are you using? In groups, discuss and find connections between the different angles below as positive thinkers and creative entrepreneurs. a c e g f h b d ab == ef because of corresponding angles (F-shaped)

Creative Thinker Effective Participator Independent Enquirer Reflective Learner PLT Skills PARALLEL LINES AND ANGLES ALTERNATE ANGLES (Z – shaped) SAME E SA M Self Manager Team Worker Which ones are you using?

Creative Thinker Effective Participator Independent Enquirer Reflective Learner PLT Skills PARALLEL LINES AND ANGLES CORRESPONDING ANGLES (F – shaped) SAME Self Manager Team Worker Which ones are you using?

Creative Thinker Effective Participator Independent Enquirer Reflective Learner PLT Skills PARALLEL LINES AND ANGLES ALTERNATE Self Manager Team Worker Which ones are you using? CORRESPONDING EXAMPLES Calculate the missing angles and give reasons why. (a) a (c) (b) 38º b 60º h d 30º c a = 60º (Corresponding angles) b = 120º (Angles on a straight line) c = 30º (Alternate angles) d = 150º (Angles on a straight line) e = 150º (Vertically opposite angles) f g e 142º f = 38º (Alternate angles) g = 38º (Angles on a straight line) h = 104º (Angles in a triangle)

Creative Thinker Effective Participator Independent Enquirer Reflective Learner Self Manager Team Worker Which ones are you PLT PARALLEL LINES AND ANGLES using? Skills TASK 1 (LEVEL 6) 1)Work out the size of the lettered angles and give reasons why. (a) Alternate Angles Corresponding Angles (b) (c) 125° 160° 70° Corresponding Angles (d) 48° (e) Alternate Angles Corresponding Angles (f) 75° 57°

Creative Thinker Effective Participator Independent Enquirer Reflective Learner PLT PARALLEL LINES AND ANGLES Skills TASK 2 (LEVEL 6) Self Manager Team Worker Which ones are you using? Calculate the missing angles and state reasons why. 1) 2) a 120º 68º h 42º e 42º 9) o 105º 130ºc 47º b 6) 8) 7) 112º g 10) p 75º 105º t 134º q 134º k 37º i 111º 12) 11) 134º s r 46º 37º m l 143º 69º j 68º f 138º d 47º 50º 70º 5) 4) 3) v 30º 150º w x 30º u 30º 150º 147º z 147º y 147º

Creative Thinker Effective Participator Independent Enquirer Reflective Learner PLT PARALLEL LINES AND ANGLES Skills EXTENSION (LEVEL 6) Self Manager Team Worker Which ones are you using? Work out the size of the lettered angles 1) 3) 2) 115º 90º 65º 42º 85º 75º 4) 115º 5) 147º 33º 118º 98º 83º 35º 118º 65º

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills PARALLEL LINES AND ANGLES MINI-PLENARY ACTIVITY STAND UP → TRUE 43° Responsible Citizen Team Worker Which ones are you using? SIT DOWN → FALSE REASON Corresponding angles are equal

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills PARALLEL LINES AND ANGLES MINI-PLENARY ACTIVITY Responsible Citizen Team Worker Which ones are you using? SIT DOWN → FALSE STAND UP → TRUE 123° REASON 123° Corresponding angles are equal

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills PARALLEL LINES AND ANGLES MINI-PLENARY ACTIVITY STAND UP → TRUE Team Worker Which ones are you using? SIT DOWN → FALSE 135° Responsible Citizen REASON Alternate angles are equal

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Enterprise Skills PARALLEL LINES AND ANGLES MINI-PLENARY ACTIVITY STAND UP → TRUE Team Worker Which ones are you using? SIT DOWN → FALSE 135° 45° Responsible Citizen REASON Corresponding angles Interior angles (C – shaped) add up to 180°

Positive Thinker Creative Entrepreneur Enterprise Skills Independent Learner Reflective Learner DISCOVERY Responsible Citizen Team Worker Which ones are you using? LINK BACK TO OBJECTIVES - Accurately identify and find alternate and corresponding angles. What level are we working at?

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Responsible Citizen Team Worker Which ones are you using? PLENARY ACTIVITY - BOYS VERSUS GIRLS BALL PIT RACE Enterprise Skills PARALLEL LINES AND ANGLES Find the correct answer in the ball pit. Whomever finds the answer ball first wins a point for their team. BOYS BALL PIT GIRLS BALL PIT 56°

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Responsible Citizen Team Worker Which ones are you using? PLENARY ACTIVITY - BOYS VERSUS GIRLS BALL PIT RACE Enterprise Skills PARALLEL LINES AND ANGLES Find the correct answer in the ball pit. Whomever finds the answer ball first wins a point for their team. BOYS BALL PIT GIRLS BALL PIT 100°

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Responsible Citizen Team Worker Which ones are you using? PLENARY ACTIVITY - BOYS VERSUS GIRLS BALL PIT RACE Enterprise Skills PARALLEL LINES AND ANGLES Find the correct answer in the ball pit. Whomever finds the answer ball first wins a point for their team. BOYS BALL PIT GIRLS BALL PIT 91°

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Responsible Citizen Team Worker Which ones are you using? PLENARY ACTIVITY - BOYS VERSUS GIRLS BALL PIT RACE Enterprise Skills PARALLEL LINES AND ANGLES Find the correct answer in the ball pit. Whomever finds the answer ball first wins a point for their team. BOYS BALL PIT GIRLS BALL PIT 72°

What have you learnt? Draw your brain In your brain, write or draw everything you can remember about finding alternate and corresponding angles. It can be a skill or a reflection, or something else that might be prominent in your brain. Where are we in our journey? What level are we working at?

Positive Thinker Creative Entrepreneur Independent Learner Reflective Learner Responsible Citizen Team Worker Which ones are you Enterprise Skills. SELF ASSESSMENT Plenary using? Activity How well do you understand the task? . I don’t understand I nearly understand www. mistrymaths. co. uk I fully understand

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