# We are learning to: - Finding connections between different words. (Which PLT skills?) -Accurately divide amounts into given ratios. (Grade C) Always aim.

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We are learning to: - Finding connections between different words. (Which PLT skills?) -Accurately divide amounts into given ratios. (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

BRAIN IN GEAR Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner Which ones are you using?PLT Skills Work out the following Mathematical anagrams: TASK EXTENSION As a creative thinker, develop your own Mathematical anagrams as above. RUACBSTT PMUTILLE EGNTERI EXAMPLE DITDIONA can be rearranged to make ADDITION Subtract Multiple Integer

Find 40% of 60km STARTER Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner Which ones are you using?PLT Skills EXTENSION TASK Expand and simplify: 1)2) 3) 4) Write as a single power: 9 x 9 5)6) 7) Write 0.3 as a percentage 3t(t + 2) – 2t(t – 4) - = 3t + 6t 2 2t + 8t 2 = t + 14t 2 1 5 ÷ 2 7 2 3 of £36 Find: 10% of £23 Write as a single power: 3 ÷ 3 6 5 9 5

Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? RATIO OF AMOUNTS EXAMPLES (a)(b) Divide £32 in the ratio 5:3 Divide 77kg in the ratio 2:4:5 5 + 3 Add parts = 8 5 8 of : means to in Mathematics £32 = ÷ x £20 Parts 3 8 of £32 = ÷ x £12 Parts 2 + 4 + 5 Add parts = 11 2 11 of 77kg = ÷ x 14kg 4 11 of 77kg = ÷ x 28kg 5 11 of77kg = ÷ x 35kg

Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? TASK 1 (GRADE C) EXTENSION (GRADE C) TASK 2 (GRADE C) RATIO OF AMOUNTS Divide the following amounts according to the given ratios. a) 400 g in the ratio 2 : 3 b) 280 kg in the ratio 2 : 5 c) 500 in the ratio 3 : 7 d) 1 km in the ratio 19 : 1 e) 5 hours in the ratio 7 : 5 f) £100 in the ratio 2 : 3 : 5 g) £240 in the ratio 3 : 5 : 12 h) 600 g in the ratio 1 : 5 : 6 i) £5 in the ratio 7 : 10 : 8 j) 200 kg in the ratio 15 : 9 : 1 Divide the following amounts according to the given ratios. a) 30 g in the ratio 2 : 3 b) 42 kg in the ratio 2 : 5 c) 80 in the ratio 3 : 7 d) 40 km in the ratio 19 : 1 e) 48 hours in the ratio 7 : 5 f) £100 in the ratio 2 : 3 : 5 g) £140 in the ratio 3 : 5 : 12 h) 96 g in the ratio 1 : 5 : 6 i) 75 miles in the ratio 7 : 10 : 8 j) 200 kg in the ratio 15 : 9 : 1 A supermarket aims to stock branded goods and their own goods in the ratio 2 : 3. They stock 500 kg of breakfast cereal. a) What percentage of the cereal stock is branded? b) How much of the cereal stock is their own?

Effective Participator Self Manager Independent Enquirer Creative Thinker Team Worker Reflective Learner PLT Skills Which ones are you using? MINI-PLENARY RATIO OF AMOUNTS The ratio of female to male members of a tennis club is about 2 : 7. The total number of members of the club is 108. How many members are female and how many are male? Take the Maths out of the question Divide 108 in the ratio 2:7 2 + 7 Add parts = 9 2 9 of108 = ÷ x 24 female 7 9 of108 = ÷ x 84 male

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 divide amounts into given ratios. What grade are we working at?

PLENARY ACTIVITY TRUEFALSE Stand UpRemain Seated \$60 in the ratio 5:1 Answer: \$50 : \$10

PLENARY ACTIVITY Stand UpRemain Seated TRUEFALSE 34kg in the ratio 4:3 Answer: 20kg : 15kg

PLENARY ACTIVITY Stand UpRemain Seated TRUEFALSE 99m in the ratio 6:5 Answer: 54cm : 45cm

Draw your brain What have you learnt? In your brain, write or draw everything you can remember about dividing amounts into given ratios. 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?

. 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

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

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