Page 200 - SK Year 5 Mathematics DLP

9
2 6.73 kg + 1 080 g + 4 kg = kg
10
9 1 080
6.73 kg + 1 080 g + 4 kg = 6.73 kg + kg + 4.9 kg
10 1 000 1 1
= 6.73 kg + 1.08 kg + 4.9 kg 6 . 7 3 kg
1 . 0 8 kg
= 12.71 kg
+ 4 . 9 0 kg
9
6.73 kg + 1 080 g + 4 kg = 12.71 kg 1 2 . 7 1 kg
10

7
3 kg + 4.305 kg + 945 g = g
8
7 7
8
8 kg + 4.305 kg + 945 g = ( × 1 000) g + (4.305 × 1 000) g + 945 g
= g + g + g

= g

1 Calculate.
3
a 7.42 kg + 0.845 kg = kg b kg + 760 g = g
5
1 1
c 12 kg + 4.8 kg + 370 g = kg d 80 g + 6 kg + 9 kg = g
2 4

2

kg
Add the mass, in g, for
pineapple and papaya.

1.608 kg 1.4 kg

3 Calculate the total
mass, in g, for all
three packets of the
wafer as shown in 1 kg 217.5 g 0.25 kg

the pictures. 8

192
5.2.2 • Drill addition of mass using question cards or supermarket pamphlets.