Question

Jaime's football has a mass of 0.435 kilograms. His football helmet has a mass of 2.57 kilograms. Estimate how much more the mass of the helmet is than the mass of the football. Explain your estimate. Show your work.

Answer 1

Mass of football = 0.435kg

Mass of football helmet = 2.57kg

To find how much more the mass of the helmet is than the mass of football, we have to find the difference

2.57kg - 0.435kg