Estimation #2

What is the best estimate for the height of the tree?

• 1 kilometre 

• 4 metres 

• 30 centimetres 

• 150 millimetres 

What is the best estimate for the length of this pen?

• 15 centimetres 

• 150 centimetres 

• 2 metres 

• 3 millilitres 

Which is the best estimate for the length of this can?

• 3 centimetres 

• 1 metres 

• 10 centimetres 

• 3 millilitres 

About how tall is a washing machine?

• 10 centimetres

• 1 metre

• 30 centimetres

• 2 metres

What is the approximate height of an AA battery?

• 60 centimetres

• 5 centimetres

• 3 kilometres

• 2 metres

What item would have a length of about 1 meter?

• a flag pole

• a child's bike

• a car

• a textbook

What is a reasonable height for the man?

• 1 cm

• 170cm

• 50cm

• 6 meters

The height of an adult elephant...

• 4 cm

• 4 m

• 4 mm

• 4 km

The length of a football...

• 28 cm

• 28 m

• 28 mm

• 28 km

The length of a river...

• 24 cm

• 24 mm

• 24 m

• 24 km