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1 Area and perimeter • What is the area of the following shape? 7cm 11cm

Qwizdom - Module 5 foundation qwizdom

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Page 1: Qwizdom  - Module 5 foundation qwizdom

1

Area and perimeter

• What is the area of the following shape?

7cm

11cm

Page 2: Qwizdom  - Module 5 foundation qwizdom

2

Area and perimeter

• What is the perimeter of the following shape?

7cm

11cm

Page 3: Qwizdom  - Module 5 foundation qwizdom

3

Area and perimeter

• What is the area of the following shape?

5cm

8cm

6cm

Page 4: Qwizdom  - Module 5 foundation qwizdom

4

Area and perimeter

• What is the perimeter of the following shape?

5cm

8cm

6cm

Page 5: Qwizdom  - Module 5 foundation qwizdom

5

Area and perimeter

• What is the area of the following shape?

5cm

4cm

Page 6: Qwizdom  - Module 5 foundation qwizdom

6

Circles

• Which of the following is the formula for the circumference of a circle?

A) πd B) πr2 C) πr

Page 7: Qwizdom  - Module 5 foundation qwizdom

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Circles

• Which of the following is the formula for the area of a circle?

A) πd B) πr2 C) πr

Page 8: Qwizdom  - Module 5 foundation qwizdom

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Circles

• Find the circumference of this circle?

A) 31.4m B) 15.7m C) 78.5m

5m

Page 9: Qwizdom  - Module 5 foundation qwizdom

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Circles

• Find the area of this circle?

A) 44.0m2 B) 153.9m2 C) 483.6m2

7m

Page 10: Qwizdom  - Module 5 foundation qwizdom

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Circles

• Find the perimeter of this shape?

A) 25.1m B) 32.1m C) 56.5m

9m

Page 11: Qwizdom  - Module 5 foundation qwizdom

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Circles

• Find the area of this shape?

A) 254.5m2 B) 15.9m2 C) 63.6m2

9m

Page 12: Qwizdom  - Module 5 foundation qwizdom

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Angles• Work out the angle labelled x.

Page 13: Qwizdom  - Module 5 foundation qwizdom

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Angles• Work out the angle labelled x.

Page 14: Qwizdom  - Module 5 foundation qwizdom

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Angles• What would be the exterior angle of this

polygon?

A) 12o B) 172o C) 84o

Page 15: Qwizdom  - Module 5 foundation qwizdom

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Angles• The exterior angle is 12o. How many sides

does the polygon have? Hint: The exterior angles of a polygon always add to 360o.

Page 16: Qwizdom  - Module 5 foundation qwizdom

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Pythagoras

• Work out the length of the missing side.

A) 180m B) 13.4m C) 10.4m

6m12m

Page 17: Qwizdom  - Module 5 foundation qwizdom

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Pythagoras

• Work out the length of the missing side.

A) 18.7m B) 299m C) 17.3m

5m

18m

Page 18: Qwizdom  - Module 5 foundation qwizdom

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Trial and improvement

Who is correct?

A) Tracy B) Veronica

Page 19: Qwizdom  - Module 5 foundation qwizdom

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Simplifying expressions

• Simplify the following.

A) j5 B) 5j C) jjjjj

j + j + j + j + j

Page 20: Qwizdom  - Module 5 foundation qwizdom

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Simplifying expressions

• Simplify the following.

A) p4 B) 4p C) pp

p x p x p x p

Page 21: Qwizdom  - Module 5 foundation qwizdom

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Simplifying expressions

• Simplify the following.

A) s3 + t4 B) 3s + 4t C) s3t4

s + s + s + t + t + t + t

Page 22: Qwizdom  - Module 5 foundation qwizdom

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Expanding brackets

• Expand the following.

A) 15 + 3k B) 15 + k C) 35 + 3k

3(5 + k)

Page 23: Qwizdom  - Module 5 foundation qwizdom

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Expanding brackets

• Expand the following.

A) 18b B) b2 + 18 C) b2 + 9b + 18

(b + 6)(b + 3)

Hint: Use foil method

Page 24: Qwizdom  - Module 5 foundation qwizdom

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Solving equations

• Solve the following equation.

3x + 5 = 17

Page 25: Qwizdom  - Module 5 foundation qwizdom

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Solving equations

• Solve the following equation.

2x + 16 = 4x + 6

Page 26: Qwizdom  - Module 5 foundation qwizdom

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Graphs• What is the equation of the line?

A) x = 3 B) y = 3 C) xy = 3

Page 27: Qwizdom  - Module 5 foundation qwizdom

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Graphs• What is the equation of the line?

A) y = x B) y = -x C) y = 2

Page 28: Qwizdom  - Module 5 foundation qwizdom

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Graphs• What is the equation of the line?

A) y = x + 2 B) y = -x + 2 C) y = x - 2

Page 29: Qwizdom  - Module 5 foundation qwizdom

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Graphs• What is the equation of the line?

A) y = 2x + 1

B) y = x + 2 C) y = 2x - 1

Page 30: Qwizdom  - Module 5 foundation qwizdom

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Real – life graphs• The graph shows Tom on a journey. When is he

travelling the fastest? Answer A, B, C or D.