Rational and Irrational Numbers

Define whole numbers:

• Whole numbers start from 1 and up (counting numbers).

• A whole number has no decimal or fractional part and starts with zero.

• All positive and negative integers, fractions and decimal numbers.

• Positive or negative, large or small, whole numbers, fractions or decimal numbers.

Tags

CCSS.K.CC.A.3

Natural Numbers:

• Whole numbers from 1 and up (counting numbers)

• a number that cannot be expressed as a fraction (because the decimal goes on forever without repeating)

• Positive or negative, large or small, whole numbers, fractions or decimal numbers

• A number with no fractional or decimal part and starts with zero

Tags

CCSS.K.CC.A.3

CCSS.K.CC.A.1

CCSS.K.CC.A.2

CCSS.K.CC.B.4

CCSS.K.CC.B.5

Integers are the set of ​ (a)   and their ​ (b)  

• whole numbers
• opposites.
• fractions
• irrational
• rational

The number 1 is a:

• Whole number

• All of the above

• Integer

• Rational number

Tags

CCSS.6.NS.C.6

.33333 is a: ​ (a)  

• rational number
• irrational number
• integer

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

• integer

• rational number

• whole number

• irrational number

Tags

CCSS.6.NS.C.6

Match the following

• Natural number

• All positive and negative integers, fractions and decimal numbers.

• Rational number

• Whole numbers from 1 and up (counting numbers)

• Whole number

• All whole numbers and their negative counterparts (opposites)

• Integer

• A number with no fractional or decimal part and starting with zero.

• Real number

• Positive or negative, large or small, whole numbers, fractions or decimal numbers/rational and irrational numbers

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.5

 $\sqrt[]{5=2.23606799775}$ is an

Tags

CCSS.8.NS.A.1

-10 is an ​ (a)   and a ​ (b)   number.

• integer
• rational
• irrational
• whole number

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.5

Where does the number 45 go? ​ (a)  

• All categories
• whole number
• rational number
• integer
• natural number

Tags

CCSS.6.NS.C.6