When students start to get a little lost in the details, help them simplify problems involving decimals with the ability to round to the nearest thousandth.

Students will be able to work their way through addition word problems dealing with elapsed time in no time at all, thanks to this Education.com exercise!

Help students take their attention to detail in math problems one step further with this exercise that teaches how to round decimal numbers to the nearest hundredth.

For amateur mathematicians, this exercise will incorporate neat pictures into math time with scaled picture graphs.