# Mass - 6th grade (11y) - math problems

#### Number of problems found: 110

- Empty and full

An empty can has a mass of 1/6 lb. When it is filled with sand, it has a mass of 7/12 lb. Find the mass of the sand in the can? - Dinesh

Dinesh ate 3 cookies, each with mass 1.45 g. What was the total mass of the cookies that he ate? - Density 2

What is the density of a piece of driftwood that has the mass of 25 grams and a volume is 30 cm to the 3rd power. And how do I figure it out? - Nine balls

Imagine that you have exactly the same appearance nine balls of which one has a greater mass than the other. You have isosceles weights. Post a procedure as you would using a weights to discover heavier balls. How many measurements at least you have to do - Excavator

The excavator bucket capacity is 0.5 m^{3}. Determine the mass of sand that the excavator picks up. The sand density is 1650 kg/m3. - Cuboid 5

Calculate the mass of the cuboid with dimensions of 12 cm; 0.8 dm and 100 mm made from spruce wood (density = 550 kg/m^{3}). - Air mass

What is the weight of the air in a classroom with dimensions 10 m × 10 m × 2.7 m ? The air density is 1.293 kg/m^{3}. - Iron pole

What is the mass of pole with the shape of a regular quadrilateral prism with a length of 1 m and a cross-sectional side length of a = 4.5 cm make from iron with density ρ = 7800 kg/m³? - Pound2kilos

How many pounds make 1 kilograms? - Pounds

3 pounds subtract 1/3 of a pound. - 3 children

3 children had to divide 4 pounds is candy. How much candy did each child get? - Cement blocks

Each cement block weighs 7.9 kilograms. How much do 6 blocks weigh in total? - Two bricks

One brick weighs 1kg and half a brick, how many weigh two bricks? - Recipe

A recipe requires 2 pounds of flour. If a chef wants to triple the recipe, how many ounces of flour will be needed? - Tilapia

A fish vendor sells 5/7 kilos of tilapia for 73.50. If you will buy 2 1/7 kilos of tilapia, how much will it cost? - Wood

Wood density is 0.6 g/cm^{3}. How many kilograms weight 1 m^{3}of wood? - Colza

In the agricultural cooperative harvested 525 ares of colza, of which received 5.6 tons of seeds. Calculate the yield per hectare. - Fe vs. H2O

The volume of what the body of the same weight is greater - iron or water? - A patient

One kilogram equals 2.2 pounds. If a patient weighs 79.5kg, what is his weight in pounds? - One kilogram

The apple weighs 125 grams and half apple. How many apples weigh 1 kilogram?

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Mass - math word problems. Examples for 6th grade (the sixth graders).