Unit 1 Test Review

Classify the Number: -23

• Rational
• Real, rational, integer
• integer
• Real, irrational, whole

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Classify 17/10

• Whole
• Rational
• Natural
• None of the above

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

-14 could NOT be which type of number?

• Integer
• Real
• Rational
• Natural

Tags

CCSS.8.NS.A.1

Which statement is NOT true?

• Every rational number is a real number.
• Every counting number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

Tags

CCSS.6.NS.C.6

Which of the following statements is always true?

• All integers are whole numbers
• all rational numbers are integers
• some whole numbers are not rational numbers
• all whole numbers are integers

What is the square root of 81?

• 40.5
• 9 
• 6561
• 162

Tags

CCSS.6.EE.A.1

Which number is an irrational number?

• √9
• √49
• √100
• √120

Tags

CCSS.8.NS.A.1

Which statement is NOT true?

• Every rational number is a real number.
• Every counting number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

Tags

CCSS.6.NS.C.6

Which statement is NOT true?

• 0.121212… is a rational number.
• 0.34353637 is an irrational number.
• 8.14 is a rational number.
• 5.12345… is an irrational number.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which of the following is NOT a subset of the rational numbers?

• Integers
• Whole Numbers
• Perfect square integers
• Irrational numbers

Tags

CCSS.HSN.RN.B.3