SS:Math7.2A-Sets of Rational Numbers

Which number represents a whole number?

• 25.5
• -13
• 150/3
• 36/5

Which of the following represents a negative integer?

• -40/-4
• 40/-4
• 40/4
• -6.2

Tags

CCSS.7.NS.A.2B

Andrea was asked to create a set of numbers that contained only natural numbers. Which of the sets does NOT contain only natural numbers?

• {31, 15, 23, 4, 300, 24/12}
• {19, 100, 4, 12, 6, 20/5}
• {5, 3, 8, 14, 0, 24/12}
• {22, 7, 9, 11, 28, 4.0}

• Natural Numbers
• Rational Numbers
• Whole Numbers
• Integers

Which of the following is represented by a repeating decimal?

• 4/16
• 4/12
• 4/20
• 4/8

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

To which set of numbers does -4/9 belong?

• integers
• whole numbers
• natural numbers
• rational numbers

Which ratio is equivalent to 0.125?

• 4/8
• 5/8
• 1/6
• 2/16

Which subset of rational numbers best describes the number of students in Mrs. Gonzalez's first period class?

• Natural numbers
• Integers
• Negative Numbers
• Rational Numbers

• Whole Numbers
• Natural Numbers
• Negative Integers
• Positive Rational Numbers

• a only
• a & b only
• a & b & c only
• a & b & c & d