CSA-Review1

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

The set of rational numbers includes all the following except...

• -42
• 5/0
• 0
• 14.7

Tags

CCSS.6.NS.C.6

Classify √35.

• Rational, Integer
• Whole, Integer, Rational 
• Irrational, Integer
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Classify 0

• Whole
• Integer
• Rational
• All of the above

Tags

CCSS.6.NS.C.5

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

Classify the following number:
1.01011011101111....

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

What is true about irrational numbers?

• They are terminating decimals.
• They are non-repeating decimals.
• They are fractions.
• They are natural numbers.

Tags

CCSS.8.NS.A.1

Between which two consecutive whole numbers is the square root of 277?

• 15 and 16
• 16 and 17
• 18 and 19
• 14 and 15

Tags

CCSS.8.NS.A.2

The √40 is between which two consecutive whole numbers?

• 7 & 8
• 4 & 5
• 5 & 6
• 6 & 7

Tags

CCSS.8.NS.A.2

How would you write 0.0005 in scientific notation?

• 50 x 10⁵
• 5 x 10^-4
• 5 x 10^-3
• .5 x 10³