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Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

Order of Operations (PEMDAS)

Whole Numbers

Steps for Solving Word Problems

Mixed Numbers

Parenthesis... Exponents ... Multiplication... Division... Addition... Subtr…

1,2,3,4, etc..

1. Read Problem Carefully... 2. Determine whats being asked... 3. U…

Number that represents the sum of a whole number and a proper…

Order of Operations (PEMDAS)

Parenthesis... Exponents ... Multiplication... Division... Addition... Subtr…

Whole Numbers

1,2,3,4, etc..

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

natural number

Whole numbers

Integers

Rational numbers

greater than zero and has no decimal or fraction attached. (1…

Are natural numbers and the number zero (0,1,2,3,4,...)

Include positive and negative natural numbers and zero (-1,0,…

Can be represented as a fraction. Any decimal part must termi…

natural number

greater than zero and has no decimal or fraction attached. (1…

Whole numbers

Are natural numbers and the number zero (0,1,2,3,4,...)

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

amount of change formula

percent change formula

original amount formula

1 foot = ? inches

original amount x percent change

amount of change / original amount

amount of change / percent change

12 inches

amount of change formula

original amount x percent change

percent change formula

amount of change / original amount

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

What numbers do the roman numerals rep…

What are rational numbers?

What are Irrational numbers?

What is a^-2 equivalent to?

I = 1 ; V = 5 ; X = 10 ; L = 50 ; C = 100 ; D = 500 ; M = 100…

All integers, fractions, and decimals that terminate or repea…

Cannot be written bcus don't end (pie, square root of 2).

a^-2 = 1/a^2

What numbers do the roman numerals rep…

I = 1 ; V = 5 ; X = 10 ; L = 50 ; C = 100 ; D = 500 ; M = 100…

What are rational numbers?

All integers, fractions, and decimals that terminate or repea…

Length/english metric... 1 foot = ? inch…

Volume/english metric... 1 cup = ? ounces…

Weight/english metric... 1 pound = ? ounc…

King Henry died by drinking chocolate…

12 inches... 3 ft... 5280 ft

8 ounces... 2 cups... 2 pints... 4 quarts... 4 cups

16 ounces... 2000 pounds

kilo, hecta, deci, B(meteric), deci, centi, milli

Length/english metric... 1 foot = ? inch…

12 inches... 3 ft... 5280 ft

Volume/english metric... 1 cup = ? ounces…

8 ounces... 2 cups... 2 pints... 4 quarts... 4 cups

denominator

numerator

integer

order of operations

the number on the bottom of a fraction

the number on the top of a fraction

a whole number

1. parenthesis... 2.multiplications and divisions... 3. additions a…

denominator

the number on the bottom of a fraction

numerator

the number on the top of a fraction

A man is putting up a fence around his…

Simplify the expression 2 1/3 x 4 1/2

Many buildings have a cornerstone that…

A legal assistance works at a local la…

How to solve: The perimeter of the yard is found by adding up…

2 1/3 x 4 1/2 = 7/3 x 9/2 = 63/6 6/63 = 10 3/6 which reduces…

M=1000 D= 500 C= 100 L= 50 IV= (5-1) ... 1000(500+100+100+100) +…

Gross pay $1,278.00-422.25 deductions = 855.75 take home pay.

A man is putting up a fence around his…

How to solve: The perimeter of the yard is found by adding up…

Simplify the expression 2 1/3 x 4 1/2

2 1/3 x 4 1/2 = 7/3 x 9/2 = 63/6 6/63 = 10 3/6 which reduces…

PEMDAS

Multiplying Decimals

Real Number

Rational Number

Parentheses, Exponents, Multiply, Divide, Add, Subtract Work…

Ignore the decimals until the end; count back all decimal pla…

a number that appears on the number line as either rational n…

any real number that can be written as a fraction, terminatin…

PEMDAS

Parentheses, Exponents, Multiply, Divide, Add, Subtract Work…

Multiplying Decimals

Ignore the decimals until the end; count back all decimal pla…

denominator

numerator

integer

order of operations

the number on the bottom of a fraction

the number on the top of a fraction

a whole number

1. parenthesis... 2.multiplications and divisions... 3. additions a…

denominator

the number on the bottom of a fraction

numerator

the number on the top of a fraction

Operations must be performed in the co…

A number written as a superscript that…

Steps for PEDMAS

When subtracting whole numbers it is i…

Mathematical

Exponent

-first, perform operation in parentheses... -work on the innermo…

like place values in each column

Operations must be performed in the co…

Mathematical

A number written as a superscript that…

Exponent

Integers

Celcius to F

Kilometers to meters

Prime Number

Set of whole positive and negative numbers including 0.... Do n…

x9 /5 +32... 18C... 18c x 9 = 162... 162/5=32.4... 32.4=32... =64.4

1 km = .62m

A whole number greater than 1 that has only 2 factors...itsel…

Integers

Set of whole positive and negative numbers including 0.... Do n…

Celcius to F

x9 /5 +32... 18C... 18c x 9 = 162... 162/5=32.4... 32.4=32... =64.4

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

Whole numbers

Real number

Rational number

Irrational numbers

0, 1, 2, 3, etc.

Number that appears as a rational and irrational number

Any real number that can be written as a fraction

Numbers that cannot be written as fractions

Whole numbers

0, 1, 2, 3, etc.

Real number

Number that appears as a rational and irrational number

adding or subtracting fractions

multiplying (product) or dividing (quo…

decimal placement when multiplying

decimal placement when dividing

1) convert any mixed numbers to improper fractions 2) determi…

1) convert mixed numbers to improper fractions 2) multiply th…

1) multiply as if there are no decimals 2) then count the tot…

1) move the decimal in the number that is being divided into…

adding or subtracting fractions

1) convert any mixed numbers to improper fractions 2) determi…

multiplying (product) or dividing (quo…

1) convert mixed numbers to improper fractions 2) multiply th…

how to measure length or height ... inche…

Calipers

Rules

yard stick

Calipher ... rules... yard sticks... meter sticks... tape measures

- no more than 6 inches

no more than 12 iches ... 1 feet

no more than 36 inches 1 yard 3 feet

how to measure length or height ... inche…

Calipher ... rules... yard sticks... meter sticks... tape measures

Calipers

- no more than 6 inches

order of operations

real number

rational number

irrational numbers

parenthesis, exponents, multiplication, division, addition, a…

a number that appears on the number line as either a rational…

any real number that can be written as a fraction, terminatin…

numbers that cannot be written as fractions; square roots, cu…

order of operations

parenthesis, exponents, multiplication, division, addition, a…

real number

a number that appears on the number line as either a rational…

Decimal to percent:

Percent to decimal

Find the perimeter:

M= ... D=... C=... L=... X=... V=... I=

Move the decimal two places to the RIGHT and insert the %

Move the decimal two places the the LEFT.

The perimeter of a yard, for example, is found by adding up a…

M = 1,000... D = 500... C = 100... L = 50... X = 10... V = 5... I = 1

Decimal to percent:

Move the decimal two places to the RIGHT and insert the %

Percent to decimal

Move the decimal two places the the LEFT.

Integers

Prime Numbers

Composite Number

Even number

The set of whole (+ or -) numbers, including zero. Integers d…

A whole number greater than 1 that has only two factors, that…

A whole number greater than 1 that has more than two factor,…

any integer that can be divided by two without leaving a rema…

Integers

The set of whole (+ or -) numbers, including zero. Integers d…

Prime Numbers

A whole number greater than 1 that has only two factors, that…

Percent decrease =

Percent increase =

Convert 1/10,000 into a decimal

Convert .32 to a fraction

( original value - new value / original value ) x 100

( new value - original value / original value ) x 100

One less 0, so 0.0001

32/100 = 8/25

Percent decrease =

( original value - new value / original value ) x 100

Percent increase =

( new value - original value / original value ) x 100

Calculating Mean/Average

What is the value of X if the average…

Calculating Median/Middle value

Calculating the mode

Total the values, then divide by the number of values... Ex: mea…

Add them all up and divide by # of places. 25/5=5

If there is an even number of values, average the two in the…

The most frequent score... Ex: 87, 92, 87, 88, 91. = 87 would be…

Calculating Mean/Average

Total the values, then divide by the number of values... Ex: mea…

What is the value of X if the average…

Add them all up and divide by # of places. 25/5=5

Integers

Prime Numbers

Composite Numbers

Decimal/Base Number System

Only positive and negative whole numbers, including zero. Doe…

A whole number that can only be divided by 2 factors: 1 and i…

A whole number that has more than 2 factors AKA a number that…

The number system that uses 10 digits (0,1,2,3,4,5,6,7,8,9)

Integers

Only positive and negative whole numbers, including zero. Doe…

Prime Numbers

A whole number that can only be divided by 2 factors: 1 and i…

Order of Operations (PEMDAS)

Whole Numbers

Steps for Solving Word Problems

Mixed Numbers

Parenthesis... Exponents ... Multiplication... Division... Addition... Subtr…

1,2,3,4, etc..

1. Read Problem Carefully... 2. Determine whats being asked... 3. U…

Number that represents the sum of a whole number and a proper…

Order of Operations (PEMDAS)

Parenthesis... Exponents ... Multiplication... Division... Addition... Subtr…

Whole Numbers

1,2,3,4, etc..

Percentage Increase or Decrease

Decimal to percentage

Percentage to decimal

Setting up ratio #defective/total = ho…

Find difference of the beginning and ending amount all over t…

move decimal to the right (i.e. 0.25 = 25%)

move decimal to the left (i.e. 25% = 0.25)

3/135=X/900, cross multiply and solve for x

Percentage Increase or Decrease

Find difference of the beginning and ending amount all over t…

Decimal to percentage

move decimal to the right (i.e. 0.25 = 25%)

Rational number

Integer

Improper fraction

Quadratic equations

can be written as a fraction

Counting #s, (-3,-2,-1,0,1,2,3)... Zero is an integer... Fractions…

top-heavy fractions whose numerators (the numbers on top) are…

X^2-Y^2 = (X+Y)(X-Y)... (x+y)^2 = x^2+ y^2 + 2xy ... (x-y)^2 = x^2…

Rational number

can be written as a fraction

Integer

Counting #s, (-3,-2,-1,0,1,2,3)... Zero is an integer... Fractions…

How do you find a percent decrease?

How do you find a percent increase?

What does the Roman numeral M mean?

What does Roman numeral D mean

(Original value - new value/original value) X 100 = percent

(New value - original value/original value) X 100 = percent

1000

500

How do you find a percent decrease?

(Original value - new value/original value) X 100 = percent

How do you find a percent increase?

(New value - original value/original value) X 100 = percent