Formative Assessment: Ch5A

Convert 5 cm to millimeters.

• 50 mm

• 500 mm

• 5 mm

• 0.5 mm

Convert 2.8 m to centimeters.

• 28 cm

• 280 cm

• 2.8 cm

• 2800 cm

Convert 521 mm to centimeters.

• 5.21 cm

• 52.1 cm

• 5210 cm

• 0.521 cm

Convert 83.7 cm to meters.

• 0.837 m

• 8.37 m

• 83.7 m

• 0.0837 m

Convert 4.6 km to meters.

• 460 m

• 4600 m

• 46 m

• 46000 m

Convert 2170 m to kilometers.

• 2.17 km

• 21.7 km

• 217 km

• 0.217 km

A steel beam is 8.25 m long and 22.5 mm wide. What is the width of the beam in centimeters?

Find the perimeter of a shape with sides 4 m, 7 m, 4 m, and 7 m.

• 22 m

• 18 m

• 28 m

• 14 m

Find the value for x, given the perimeter:

• 4mm

• 5mm

• 7mm

• 9mm

What is the perimeter of this shape?

• 18cm

• 18mm

• 20mm

• 200mm