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Gosforth Central Middle School Maths

🐟🐕🐘 #8

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Gosforth Central Middle School Maths

Using Algebraic Expressions

Please leave any feedback you might have in my OneNote! a) 2(t + 10)b) 2(7 + n)c) 2(k + 3) a) 4(x + 2)b) 4(w – 1)c) 4(t + 3) a) x² + 4x, w² – 2w, t² + 6tb) 2t + 20, 2n + 14, 2k + 6 a) 3t + 6b) 4k + […]

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Gosforth Central Middle School Maths

🐟🐕🐘 #7

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Gosforth Central Middle School Maths

Expanding Brackets

Please leave any feedback you might have on my OneNote! a) 2a + 8b) 2a + 8bc) 6x – 9d) 15y + 10z a) 5t – 15b) 12n + 20c) 4v – 1f) 4 – 2p – 8pqg) 8x² – 2x + 4h) 1.5a – 0.5b – c a) x² – 2xb) 2y² + 14yc) […]

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Gosforth Central Middle School Maths

🐟🐕🐘 #6

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Gosforth Central Middle School Maths

Like Terms

Please leave any feedback you might have on my OneNote! a) 16xb) 8tc) 14abf) -5tg) 2abh) 4x² a) 0.9nb) 2tc) 3x/3f) -(x/3)g) 24/xh) 15/y a) 3x/2b) 2.5abc) x²/2d) 5x²/2 a) 4x + 6yb) 4x – 6yc) 7a – 6e) 5w² + 6f) -2n² + 8ng) x² + 1 a) Can’t be simplifiedb) 3a + 2abc) […]

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Gosforth Central Middle School Maths

🐟🐕🐘 #5

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Gosforth Central Middle School Maths

Algebraic Notation

Please leave any feedback you might have one OneNote! Important: 3/4 means ¾, I just can’t find fraction symbols for everything! a) i) 20 ii) 3.5 iii) 1.25 iv) 3.5 A and D a) t²b) 2y²c) n³f) 3a/4g) 8x²/2h) 2n²/3 a) ¾ e 3e / 4b) ⅔ (a + 1) (2a + 2) / 3c) […]

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Gosforth Central Middle School Maths

🐟🐕🐘 #4

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Gosforth Central Middle School Maths

Percentage Increases and Decreases

£105.60 a) £38.40b) £73.20c) £220.80d) £11.28 a) 1.3b) 1.7c) 1.99d) 2.0e) 2.2 a) £51.75b) £65.25c) £83.25d) £87.75e) £92.25 a) £16.25b) £52.83c) £299.14d) £4346.82 a) 49.56kgb) 57.12kgc) 75.18kgd) 87.36kge) 119.7kg a) 442.9cmb) 872.9cmc) 670.8cmd) 1100.8cme) 1530.8cm a) £53.55b) £44.63c) £222.70d) £50.99 a) 0.65b) 65% a) £77.40b) £20.70c) £11.70d) £48.72 a) £49.53b) 84.68kgc) 50.96 minutessd) 5.135le) 686mf) […]