if 5 potatoes together have a mass of 1 kilogram and 8 pears together have a mass of 1,200 grams, which has the greater mass, a potato or a pear? explain
The potato has greater mass because if you divided 1000g÷5=200g for 1 potato , and if you divide 1,200g÷8=150g for 1 pear. So the potato has greater mass.