Grams and Kilograms Multiplying by 10 100

Mark has 7 kilograms of legos. He used some to build a boat and has 68 grams of legos left. If there are 1,000 grams in a kilogram.... how can Mark find out how many grams were used for the boat?

• Covert 7 kilograms of legos to grams by multiplying by 100, and then subtract 68 grams

• Covert 7 kilograms of legos to grams by multiplying by 1000, and then add 68 grams

• Covert 7 kilograms of legos to grams by multiplying by 100, and then add 68 grams

• Covert 7 kilograms of legos to grams by multiplying by 1000, and then subtract 68 grams

Convert. 
.31 kg= _______ g

• 3.1g

• 31g

• 310g

• 3,100g

What is 2 kg in grams?

• 2,000 g

• 4,000 g

• 6,000g

• 1 g

Convert

200,000 g = _______ kg

• 2,000 kg

• 200 kg

• 20 kg

• 2 kg

Determine the mass of the object.

• 410 g

• 540 g

• 450 g

• 900 g

How many kilograms does the following item weigh?

• 2.5

• 2

• 3

There are _______ grams in 1 kilogram

• 1

• 10

• 100

• 1000

Convert 10 kilograms = ______ grams

• 10,000

• 1,000

• 100

• 10

Convert
6.3 kg =_______g

• 6.3g

• 6,300g

• 630g

• .063g

Convert

500 g= _______ kg

• .5 kg

• 50.00 kg

• 5,000 kg

• 50,000 kg