Is there an easy way fro me to remember how-to long divide?

The art class used 6 2/3 balls of yarn There are now 2 2/3 left How many balls of yarn did they start with.

What property is 17x1=17

What is 20 - 16 : 8 + 7

Jennifer got a box of chocolates. the box is a right triangular prism shaped box. it is 7 inches long, and the triangular base measures 2 in x 3in x 4in. what is the surface area of the box of chocolates?

5 tons 20 pounds = pounds

What property is illustrated by the following statement? If p+3=5, then 5 = p+3

In a parking lot, 1 out of every 8 cars are blue. what percent of the cars in this lot are blue

Write 48 ten thousands, 21 hundreds, and 7 tens in word form and expanded form.

Slope of 2 and passes through (-5,1)

A flower bed in the shape of a triangle with one side twice the length of the shortest side and the third side is 24 feet more than the length of the shortest side find the demons ions if the perimeter is 128 feet