50 tens x 4 hundreds = 40 tens x 5 hundreds

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply