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Hint



Test
Use cubes to weigh the following.
object
pencil
marker
scissors
my estimate (guess)
cubes

cubes

cubes
weight
cubes

cubes

cubes
Use crayons to weigh the following.
object
lunchbox
apple
pencil case
my estimate (guess)
crayons

crayons

crayons
weight
crayons

crayons

crayons
Use marbles, conkers or Lego blocks to weigh the following.
object
orange
banana
pear
my estimate (guess)


weight


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2
3
4
5
6
7
8
9
marbles
conkers
Lego blocks