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Math 7 (ratios and proportional relationship (percent (estimation,…
Math 7
ratios and proportional relationship
scale
ratios
word problems
scale factor
graphing
percent problems
taxes interest commission
y=kx
y of increase and decrease
percent
estimation
interest
unit rates
table
graphs
number system
integers
multiplication of integers
division of integers
addition of integers
-1+2= 1
subtraction of integers
fractions
1/3
absolute value
opposite
recipricals
rational numbers
addition
subtraction
multiplication
division
word problems
fractions
whole numbers
terminating numbers
expressions
numerical
alegrbraic
solving problems
changing verbal expressions to numerical and algebraic
verbal
simplify expressions
distributive property
order of operations
solving problems using numerical and algebraic expressions
Graphing Lines
ordered pairs
slope
y-interecept
vertical lines
y-axis
special cases
x-axis
geometry
points
lines
rays
angles
planes
equations
variables on both sides
solving equations with rational numbers
intergers
fractions
inequalites
graphing inequalites
solving inequalities one step
solving inequalities two step
Decimal Numbers
multiply
divide
changing decimal numbers to fractions
0.5 = 1/2