When Noah was 6 years old, his younger sister had half of him. Now that Noah is 70 years old How old is your sister? Share Tweet Answer 67
You just smashed open your piggy bank and counted 55 coins totaling $10.00. There are more nickels than pennies, more dimes than nickels, and more quarters than dimes. How many of each coin is there?
A hobo picks up cigarette butts from the ground and makes a cigarette with 4 butts. If he finds 16 cigarette butts, how many cigarettes can he make?