Module 2 Review

Statement 2: All integers are rational numbers. This statement is _______ and the number _______ can be used to _______ it.

• true, 3, prove

• false, 1.5, disprove

• true, -7, prove

• false, 0.5, disprove

• true, 0, prove

Luther has a farm where he grows both red and green peppers. He sells each type of pepper for $2.50 per pound. A customer purchased 5.4 pounds of red peppers and 7.2 pounds of green peppers. How much money did Luther make from this sale?

• $31.50

• $32.00

• $30.00

• $29.00

Which of these numbers has a decimal that repeats?

• 3 1/4

• 0.5

• 5/6

• 2/7

Which of the following numbers is a terminating decimal?

• 3.142857...

• 0.25

• 5/11

• 0.333...

What is the approximate value of √8 on the number line?

• Between 2 and 3

• Between 1 and 2

• Between 3 and 4

• Between 0 and 1

Which of these numbers is a non-terminating decimal?

• 0.25

• 3/4

• 7/9

• 5.125

Julia is planning to create a rectangular flower bed with 4 equal sections in a row. If the total area is 36 square feet, what is the width of the flower bed?

• 5 feet

• 7 feet

• 9 feet

• 12 feet

Simplify the expression: ±√(25/64). Select all that apply.

• 0.625

• 5/8

• -5/8

• -0.625

• 3/8

Which of the following numbers is a perfect square?

• 202

• 8

• 625

• 110

What is the square root of 36?

• 5

• 6

• 7

• 8