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Number - Lowest Common Multiples

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Question 1


Classify the following units as 'metric' or 'imperial'

a) Inch  a s v d
b) Kilogram  a s v d
c) Litre  a s v d
d) Gallon  a s v d
e) Mile  a s v d
f) Metre  a s v d
g) Ounce  a s v d
h) Pint  a s v d
i) Cups  a s v d
j) Yard  a s v d
k) Gram  a s v d
l) Fluid Ounce  a s v d
m) Millimetre  a s v d
n) Celcius  a s v d
o) Fahrenheit  a s v d
p) Stone  a s v d


Question 2


What metric unit should be used to measure:

a) The distance across a room  a s v d

b) The volume of water in a cup  a s v d

c) The weight of television  a s v d

d) The distance between towns  a s v d

e) The size of a screw  a s v d

f) The temperature  a s v d

g) The volume of water in a bath  a s v d

h) The size of a pencil  a s v d



Question 3


Convert the following to centimetres

a) $1$m  a s v d
b) $2$m  a s v d
c) $5$m  a s v d
d) $11$m  a s v d
e) $0.4$m  a s v d
f) $0.8$m  a s v d
g) $1.3$m  a s v d
h) $2.7$m  a s v d
i) $0.46$m  a s v d
j) $1.23$m  a s v d
k) $3.49$m  a s v d
l) $3.02$m  a s v d
m) $12.98$m  a s v d
n) $0.02$m  a s v d
o) $1.423$m  a s v d
p) $4.067$m  a s v d


Question 4


Convert the following to centimetres

a) $3$mm  a s v d
b) $80$mm  a s v d
c) $24$mm  a s v d
d) $87$mm  a s v d
e) $530$mm  a s v d
f) $123$mm  a s v d
g) $1.4$mm  a s v d
h) $94.2$mm  a s v d


Question 5


Convert the following to metres

a) $200$cm  a s v d
b) $600$cm  a s v d
c) $350$cm  a s v d
d) $780$cm  a s v d
e) $327$cm  a s v d
f) $402$cm  a s v d
g) $80$cm  a s v d
h) $36$cm  a s v d
i) $7$cm  a s v d
j) $6512$cm  a s v d


Question 6


Convert the following to metres

a) $5$km  a s v d
b) $3$km  a s v d
c) $0.2$km  a s v d
d) $1.3$km  a s v d
e) $7.8$km  a s v d
f) $3.22$km  a s v d
g) $7.07$km  a s v d
h) $9.447$km  a s v d
i) $4.001$km  a s v d


Question 7


Convert the following to kilometres

a) $5000$m  a s v d
b) $2000$m  a s v d
c) $3200$m  a s v d
d) $8050$m  a s v d
e) $1004$m  a s v d
f) $900$m  a s v d
g) $40$m  a s v d
h) $504$m  a s v d
i) $2$m  a s v d


Question 8


Convert the following to millilitres

a) $2$L  a s v d
b) $5$L  a s v d
c) $2.5$L  a s v d
d) $3.1$L  a s v d
e) $0.3$L  a s v d
f) $0.78$L  a s v d
g) $9.81$L  a s v d
h) $0.04$L  a s v d
i) $0.308$L  a s v d
j) $7.78$L  a s v d
k) $3.478$L  a s v d
l) $1.001$L  a s v d


Question 9


Convert the following to litres

a) $3000$ml  a s v d
b) $8000$ml  a s v d
c) $12000$ml  a s v d
d) $3200$ml  a s v d
e) $1030$ml  a s v d
f) $8463$ml  a s v d
g) $700$ml  a s v d
h) $60$ml  a s v d
i) $5$ml  a s v d
j) $958$ml  a s v d
k) $522$ml  a s v d


Question 10


Convert the following to grams

a) $4$kg  a s v d
b) $7$kg  a s v d
c) $12$kg  a s v d
d) $0.5$kg  a s v d
e) $0.1$kg  a s v d
f) $4.7$kg  a s v d
g) $5.22$kg  a s v d
h) $0.243$kg  a s v d
i) $1.038$kg  a s v d
j) $0.004$kg  a s v d
k) $9.823$kg  a s v d
l) $3.5124$kg  a s v d


Question 11


Convert the following to kilograms

a) $9000$g  a s v d
b) $3000$g  a s v d
c) $1200$g  a s v d
d) $8420$g  a s v d
e) $600$g  a s v d
f) $890$g  a s v d
g) $326$g  a s v d
h) $23$g  a s v d
i) $5$g  a s v d
j) $8539$g  a s v d
k) $32623$g  a s v d


Question 12


Convert the following to centimetres

a) $1$m  a s v d
b) $1$mm  a s v d


Question 13


Answer the following word questions:

a) Which is more: $4000$cm or $4$m?  a s v d

b) Which is more: $3$L or $300$ml?  a s v d

c) Which is more: $5.2$kg or $5020$g?  a s v d

d) Which is more: $624$mm or $0.6$m?  a s v d



Question 14


Convert the following to grams

a) $2$ml  a s v d
b) $80$ml  a s v d
c) $4$L  a s v d
d) $0.3$ml  a s v d


Question 15


Convert the following to litres

a) $4$kg  a s v d
b) $3200$g  a s v d
c) $8.2$kg  a s v d
d) $80$g  a s v d


Question 16


Which is better value for money?

a) $1$L of milk for $\$2$ or $500$ml of milk for $\$1.25$?  a s v d

b) $40$g of chocolate for $\$1.60$ or $30$g of chocolate for $\$1$?  a s v d

c) $35$cm of wire for $\$8$ or $0.5$m of wire for $\$10$?  a s v d

d) $4.3$kg of tuna for $\$70$ or $30$g of tuna for $50$ cents?  a s v d