Topic 2 - Real Numbers

A decimal that stops is which type of number? Example: 2.75

• Rational

• Irrational

• None of these

A never ending decimal is which type of number?

• Rational 
• Irrational
• None of these

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

A repeating decimal is what type of number?

• Rational 
• Irrational
• None of these

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Choose the best answer to classify the number:

0

• Counting, Integer

• Natural, Whole

• Integer, Whole

• Integer, Natural

In which set is the following number?

π

• Irrational

• Rational

• None of these

Integers are:

• Numbers that include fractions or decimals
• Whole Numbers not including 0
• A negative and positive number
• Both negative and positive whole numbers including 0

Tags

CCSS.6.NS.C.5

Which of the following best defines rational numbers?

• numbers that can be written as a fraction or decimal that either terminates or continues in a repeating pattern

• numbers that make sense

• numbers that go on forever and ever without a repeating pattern

• numbers cannot be written as a fraction

Which of the following best defines irrational numbers?

• numbers that can be written as a fraction or decimal that either terminates or continues in a repeating pattern

• numbers that make sense

• numbers that go on forever and ever without a repeating and cannot be written as a fraction

• fractions

A denominator is...

• The top part of a fraction

• The fraction bar

• The bottom part of a fraction

• The whole number part of the mixed number

A numerator is

• The top part of the fraction

• The fraction bar

• The bottom part of the fraction

• The whole number part of a mixed number