Pre-Algebra Semester Test

What is "a number that can be written as a fraction, excluding undefined fractions"?

• Irrational Number

• Rational Number

• Real Number

• Imaginary Number

What is "a number that cannot be written as a fraction, these are expressed as numbers with decimal portions that do not repeat or terminate"?

• Irrational Number

• Rational Number

• Real Number

• Imaginary Number

Tags

CCSS.8.NS.A.1

What is "a root that can be simplified to a rational number"?

• Non-Perfect Square

• Perfect Square

• Homogennumber

• Imaginary Number

What is "a root that can not be simplified to a rational number"?

• Non-Perfect Square

• Perfect Square

• Homogennumber

• Imaginary Number

What is "the sum of a data set, divided by the number of numbers in the set"?

• Mode

• Mean

• Median

• Range

Tags

CCSS.6.SP.B.5C

What is "the middle of an organized data set"?

• Mode

• Mean

• Median

• Range

Tags

CCSS.6.SP.A.3

What is "the most common number in a data set"?

• Mode

• Mean

• Median

• Range

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

What is "the difference of greatest number and the least number in a data set"?

• Quartile

• Mean

• IQR

• Range

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is "the difference of the third and the first quartile in a data set"?

• Quartile

• Mean

• IQR

• Range

Tags

CCSS.6.SP.B.5C

What is "a median of the first half, second half, or the data set as a whole"?

• Quartile

• Mean

• IQR

• Range

Tags

CCSS.6.SP.B.5C