Math Unit 2

Question 1

Square number

Answer 1

When a number is multiplied by its self to get the original number.

Question 2

Square root

Answer 2

A number multiplied by itself a certain number of times to get the original number.

Question 3

Non perfect square

Answer 3

When there is no number times itself to get you the original number ( you must find two perfect square roots that your non perfect square route lies between and estimate).

Question 4

Cube root

Answer 4

When multiply a number by its self 3 times to get your original number.

Question 5

Irrational numbers

Answer 5

Numbers that are an estimation. ( Decimals never end but don’t have a pattern).

Question 6

Natural numbers

Answer 6

Whole numbers that don’t include 0

Question 7

Whole numbers

Answer 7

Has positive whole numbers and includes 0

Question 8

Integers

Answer 8

Positive and negative whole numbers ( NO 0)

Question 9

Rational numbers

Answer 9

Positive and negative whole numbers, zero, decimals, fractions, and repeating decimals. ( If a decimal can’t be turned into a fraction it’s not rational)

Question 10

Ratio

Answer 10

Fraction