G5- L3- Measurement

• 165 kg

• 165 hg

• 1650 kg

• 1650 hg

Answer explanation

• 10100 kg

• 10100 g

• 101 g

• 101 kg

Answer explanation

Exercise 8:

Four 47- millimeter matches are used to make a square. Find the perimeter of this square.

• 180 mm

• 188 mm

• 180 m

• 188 m

Answer explanation

Perimeter: Chu vi

Perimeter of a square= side x 4

Exercise 8: (page 11)

Four 47- millimeter matches are used to make a square. Find the area of this square

• 2209 mm2

• 2209 mm

• 188 mm2

• 188 mm

Answer explanation

Area: diện tích

Area of a square= side x side

7,000 g = ____ kg

• 70
• 700
• 7
• 0.07

Is 55,000 mg greater than, less than, or equal to 5 kg?

• greater than
• equal to
• less than

5200 cm can also be written as ______

• 52 m

• 52 mm

• 5
• 500
• 50
• 0.5

Area is measured using:

• Cube units

• Rectangle units

• Square units

• Small units

Convert: 140 dm. to cm.

• 14

• 1.4

• 1400