Converting Lengths (Part 1) | Exit Quiz | Oak National Academy

The length of a new pencil is likely to be

• 12 cm

• 50 mm

• 7 cm

The height of a classroom door is most likely to be

• 150 cm

• 2 m

• 200 mm

Which is the longest length?

• 12 cm

• 140 mm

• 9 cm

Which is the shortest length?

• 13 mm

• 2 cm

• 5 mm

How would you write 4 cm and 3 mm?

• 34 cm

• 43 cm

• 43 mm

Imagine a square - the length of a side is 5 cm. Imagine an equilateral triangle - the length of a side is 6 cm. Which has the longest perimeter?

• The square

• The triangle