Classifying Real Numbers and Square Roots Vocabulary

A​ (a)   is one of two equal factors of a given number. Every positive number has two square roots: a positive square root and a negative square root.

 

• Square Root
• Radical
• Real Number
• Radicand

• Radical
• Square Root
• Real Number
• Radicand

The ​ (a)   is the quantity under a radical.

 

 

• Radicand
• Square Root
• Real Number
• Radical

The set of ________________ consists of the numbers that you use to count objects: {1, 2, 3, 4, 5…}.

• Integers

• Whole Numbers

• Natural Numbers

• Rational Numbers

....are made up of the set of natural numbers and the number 0, the additive identity.

 

• Integers

• Whole Numbers

• Natural Numbers

• Rational Numbers

....are the set o whole numbers and their additive inverses. {... -3, -2, -1, 0, 1, 2, 3, …}

 

• Integers

• Whole Numbers

• Natural Numbers

• Rational Numbers

...are the set of numbers that can be written as , where a and b are integers and, where a and b are integers and b ≠ 0are the set of numbers that can be written as , where a and b are integers and, where a and b are integers and b ≠ 0

• Integers

• Whole Numbers

• Irrational Numbers

• Rational Numbers

...Numbers that CANNOT be written as fractions in the form , where a and b are integers and b is not equal to 0

• Integers

• Whole Numbers

• Irrational Numbers

• Rational Numbers

has a finite number of digits, meaning that after a finite number of decimal places, all following decimal places have a value of 0

• Bar Notation

• Repeating Decimals

• Irrational Numbers

• Terminating Decimals

...is a decimal in which a digit, or a group of digits, repeat(s) infinitely.

• Bar Notation

• Repeating Decimals

• Irrational Numbers

• Terminating Decimals