Page 256 - SK Year 5 Mathematics DLP

y
6
F
1 The Cartesian plane shows points E, F and G. 5
G
a State the distance of: 4
i point E from the origin.
3
ii point F from the origin. E
2
iii point G from the origin.
b State the distance from point E to F. 1
c State the distance from point F to G. x
O 1 2 3 4 5 6

2 State the horizontal distance and vertical distance:
a from (3, 7) to (5, 8). b from (6, 2) to (2, 3).

3 The table shows Kaswini’s expenditure at the school canteen
for four days.

Day Monday Tuesday Wednesday Thursday
Money RM5 RM3 RM4 RM1

a State the ratio of expenditure on Monday to the expenditure
on Tuesday.
b State the ratio of expenditure on Wednesday to the total
expenditure from Monday to Thursday.
c State the ratio of the total expenditure from Monday to Thursday
to the expenditure on Tuesday.

4 The following are the ingredients used to make a syrup mixture.

150 m of syrup concentrate
1.25 of water
1 kg of granulated sugar

Calculate:
a the volume of syrup concentrate when 2 kg of granulated sugar
is used.
b the mass of granulated sugar needed for 450 m of syrup
concentrate.
c the volume of water needed for 225 m of syrup concentrate
to get the same taste.

7.1.1
248 7.2.1
7.3.1