**Question 1:**Diagram below shows polygon

*P*drawn on a grid of equal squares with sides of 1 unit.

On the grid in the answer space, redraw polygon

*P*using the scale $1\text{}:\text{}\frac{1}{2}.$

The grid has equal squares with sides of 1 unit.

*Answer*:

**Question 2:**Diagram below shows polygon

*W*drawn on a grid of equal squares with sides of 1 unit.

On the grid in the answer space, redraw polygon

*W*using the scale 1 : 2.

The grid has equal squares with sides of 1 unit.

*Answer*:

**Question 3:**Diagram below shows a polygon

*PQRSTU*.

(a) If the polygon is redrawn using the scale 1 : 400, calculate the length of

*PQ*.

(b) In the answer space, redraw the polygon using the scale 1 : 400. The grid has equal squares with sides of 1 cm.

*Answer*:**(a)**

$\begin{array}{l}\text{Lengthof}PQ=\frac{4800\text{cm}}{400}\\ \text{}=12\text{cm}\end{array}$

**(b)**

**Question 4:**Diagram below shows a polygon.

On the grid in the answer space, redraw the polygon using the scale 1 : 500. The grid has equal squares with sides of 1 cm.

*Answer*:Actual length |
Drawing |

45 m = 4500 cm | 4500 ÷ 500 = 9 cm |

20 m = 2000 cm | 2000 ÷ 500 = 4 cm |

35 m = 3500 cm | 3500 ÷ 500 = 7 cm |

10 m = 1000 cm | 1000 ÷ 500 = 2 cm |

**Question 5:**Diagram below shows a polygon.

(a) If the polygon is redrawn using the scale 1 : 300, calculate the length, in cm, the drawing for the side 24 m.

(b) In the answer space, redraw the polygon using the scale 1 : 300. The grid has equal squares with sides of 1 cm.

*Answer*:**(a)**

$\begin{array}{l}\text{Lengthofsideofthedrawing}\\ =\frac{2400\text{cm}}{300}\\ =8\text{cm}\end{array}$

**(b)**