Coach 22 Mass and Volume

How much do the objects weigh?

Groups:

(a) Less than 1 kilogram

,

(b) More than 1 kilogram

• teddy bear

• orange

• ruler

• bucket of water

• student

• school chair

What is the mass of the stack of books?

Which objects weighs 5 kilograms?

What is the best estimate for the mass of a watermelon?

How much does ONE eraser weigh?

Should each item be measured in grams or kilograms?

Which object has a capacity of 5 milliliters?

What is the best estimate for the capacity of a bath tub?

Which would be best measured with liters?

How much liquid is in the container?

b

30

34

38

35