Math Mental Grade 3rd

520 Centimetres = ____ metres ____ centimetres

• 5 metres 2 centimetres

• 50 metres 20 centimetres

• 5 metres 20 centimetres

• 20 metres 5 centimetres

Based on the picture. how tall is mateo?

• 150 Centimetres

• 105 Centimetres

• 1005 Centimetres

• 15000

9 m 84 cm = ____ cm

• 9084

• 984

• 9840

• 98400

The tools to measuring the length of an object is ____

• 
• 
• 
• 

4 kilometres = _____ metres

• 400

• 4000

• 40

• 40.000

How many pairs of scissors are needed to make 1 metres?

• 5 scissors

• 20 scissors

• 10 scissors

• 9 scissors

8 m 8 cm = ____ cm

• 880

• 800

• 808

• 8080

3 km 400 m = ____ m

• 3040

• 3440

• 30400

• 3400

4500 kilometres = ______ km ____ m

• 4 km 50

• 4 km 500

• 5 km 400

• 4 km 5 m

based on the picture, how tall is Katie?

• 100 cm

• 130 cm

• 1300 cm

• 30 cm