Mass (kg)

What is "mass"?

• how heavy something is

• how long something is

• how tall something is

Would you measure the mass of an apple in grams or kilograms?

• grams

• kilograms

Would you measure the mass of an elephant in grams or kilograms?

• grams

• kilograms

4 kg = ___________ grams

• 4

• 40

• 400

• 4,000

7,000 grams = _________ kg

• 7

• 70

• 700,000

• 7,000

James has a mass of 33 kg. Andrew has a mass of 38 kg. What is the mass of both boys together?

• 5 kg

• 71 kg

• 71,000 kg

• 72 kg

What would you use to measure this?

• Grams
• Kilograms

Tags

CCSS.3.MD.A.2

What would you use to measure this?

• Grams
• Kilograms

Tags

CCSS.3.MD.A.2

What would you use to measure this?

• Grams
• Kilograms

Tags

CCSS.3.MD.A.2

Jerry buys 3 bags of groceries.  Each bag weighs 4 kilograms.  How many kilograms do Jerry’s grocery bags weigh in all?

• 7 kg
• 12 kg
• 4 kg
• 20 kg

Tags

CCSS.3.MD.A.2

CCSS.3.OA.A.3

CCSS.3.OA.C.7