Number System Review: 7th Grade EOG

James has 16 ounces (oz.) of cookie dough. If he uses 0.56 oz. of cookie dough for each cookie, what is a reasonable estimate of how many cookies he can make?

• 9

• 16

• 24

• 30

In one month, a family spent the following amount on groceries: $145.16, $112.81, $86.35, and $161.59. Which is the best estimate of the total amount this family spends on groceries in one year?

• $500

• $2000

• $6000

• $10,000

• 3

• 15

• 6

• 9

• $7.50

• $15.00

• $37.50

• $45.00

• 1

• Integer

• Irrational Number

• Rational Number

• Whole Number

Which number is an example of an irrational number?