The USDA recommends that adults eat at least 85 grams of whole grain products each day. Ryan ate 63 grams of whole-grain cereal. How many more grams of whole grain products should he eat?

Seven tenths of the new recruits did not like their first haircut. What fraction of the new recruits did like their first haircut?

The Declaration of Independence was signed in 1776. The U.S. Constitution was ratified in 1789. How many years passed between these two events?

In 2000, nearly 18% of cars sold in North America were silver. What percent of cars sold were not silver?

Use digits to write four hundred seven million, forty-two thousand, six hundred three.

What property is illustrated by this equation? (3 x 2 x 1 x 0 = 0)

List the common factors of 40 and 72.

What is the greatest common factor of 40 and 72?

Solve: (b - 407 = 623)

Solve: (7 x 5 x f = 7070)