Acc Unit 3: Real Numbers Vocabulary Test

Word Bank:

cube root

truncating

radical sign

irrational number

perfect square

real number

counterexample

perfect cube

square root

natural number

principal square root

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

CCSS.HSN.RN.B.3

The set of numbers used for counting.

Tags

CCSS.K.CC.A.1

CCSS.K.CC.A.3

CCSS.K.CC.B.4

CCSS.K.CC.B.5

A number that cannot be expressed as the ratio, a/b, where a and be are integers and b≠0.

Tags

CCSS.HSN.RN.B.3

One of the two equal factors of a number.

A number whose square root is a whole number.

A process of approximating a decimal number by eliminating all decimal places past a certain point without rounding.

One of three equal factors of a number.

A number whose cube root is an integer.

The positive square root of a number.

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

The symbol used to indicate a positive square root.

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2