Relative Size Metric Length

4 km + 3.01 km

• 7.1 km

• 7.01 km

• 71 km

• 71.0 km

1.07 km = _____m

• 0.00107

• 107

• 1070

• 107000

Which unit measures length?

• liter

• meter

• gram

How many cm in 1 metre?

• 10

• 100

• 1000

• 10000

How many metres in 1 kilometre (km)?

• 100

• 1000

• 10

• 10000

What is the appropriate unit of measurement for the height of an apple?

• L

• cm

• m

• mm

What is the length of the key?

• 2 cm

• 0 cm

• 4 cm

• 1 cm

I can use a ______ to measure length?

• clock

• ruler

• thermometer

• timer