Page 247 - SK Year 5 Mathematics DLP

2 The following is part of the recipe to make dodol by Puan Maslina.

10 kg of glutinous flour
1 kg of rice flour We use 11 kg of
11 kg of granulated sugar granulated sugar
2 kg of brown sugar and 10 kg of
4 kg of coconut milk glutinous flour.

a What is the ratio of the mass of granulated sugar to the mass of

glutinous flour? the mass of granulated sugar the mass of glutinous flour

1 kg 1 kg
the ratio of eleven to ten
:
11 10
The ratio of the mass of granulated sugar to the mass of glutinous
:
flour is 11 10.
b The ratio of the mass of glutinous flour to the total mass of flour
:
is 10 .
c The ratio of the total mass of sugar to the mass of brown sugar
:
is .

3

Alif Raudah Whose answer
is correct?
Why?

• Emphasise that units of measurement must be the same to state
7.2.1 239
(i), (ii), (iii) the ratio of two quantities.
• Get other recipes from websites for activities to state ratios.