Study Guide for math 6th - 7th
IS tu d y o u i d e
forints
Sstarmmmmmmm
s o I v e p e r c e n t s
m u i t i pplg a g o n a l s PgrstPergent
wife 100
W r i t e f r a c t i o n s a s d e c i m a l s
s v i c e v e r s a
W r i t e p e r c e n t s a s f r a c t i o n s
s v i c e v e r s a
w r i t e p e r c e n t s a s d e c i m a l s
s v i c e v e r s a
K n o w t h e d i f f e r e n c e b e t w e e n
r a t i o n a l s i r r a t i o n a i
n u m b e r s
K n o w Me a n M e d i a n M o d e a n d
ra n g e
k n o w h o w to a d d s u b t r a c t
m u I t i p t y a nd d i v i d e
w h o l e n u m b e r s b d e c i m a l s
K n o w n o w t o g r a p n o n a
n u m b e r I i n e
IPart 2
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Find opposite s absolute
value
Example 1 3 3
know the coordinate Plane
Quadrants etc
Know how to make a
factor tree GCF LCM
Know how to graph
reflections across the
y S x axis
Adding Subtracting
Multiplying S dividingdecimals
Know what the base s
exponent are
order of operations PEM DAS
write s evaluate algebraic
expressions
Example 4nt3itn 2
4 2 3
8 3
11
Factor s Distribute
41 3 9 27
4 12 913 7 x
IP a r t 3
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k n o w yo u r
p ro p e r ti e s
m s d o n e s t e p e qua ti o n s
2
Y g 2 3 6
2 2 6
g
4
6 4 24 6
t 24 6 6
V a I v e to r x f r a c ti o n
21 x 3
o p e n c i r c le o or c l o s e d
c i r c I e o for z
R a ti o s r a t i o t a b I e s
X I 4 4
Two s t e p e qua ti o n s
3 1 I 9 2 4 IG
x 3
2 10 z
n 20
IPart 4
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Properties of
Quadrilaterals
seisidisaterals
n c 4 vertices corners
interior angles add upto 3600
Squaresall sides are equal
opposite sides are
parallel
all angles are right
Rhombus
arcs are equal
parallel sides are
equal
rectangle
opposite sides are
opposite sides are
parallel
paralleogram
congruent sides
matchingarcs
trapezoid
one pair of congruentsides
kite
trapezium
f Adjacent
D No equal pointssides connect
IP a rt 5
A r e amoMMs h a p e s
P a r a 1 I e o g r a m bxh
tr i a n g l e Yab h
v o l u m e l w h
f r a p e z o i d b t b h
S q u a r e s
r e c ta n g i e hw
r n o m b u s
of
c i r c l e it r a
S A l w 2 l h 2 w h 2
S i m p I i f y e x p r e s s i o n s
7 5 x 3x
Sx 5
L i n e a r e x p r e s s i o n s
Sx 7 x 2
S X t x 7 2
4 6 7 1
G x q
4 t 6 t x
11x 5
u n i t ra te
2 O O mi on 1 O galof g a s
m p g
2 0 0
2,010
IPart 6
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Multi step equations
6 27 42
G
x 2 42
2 2
X 40
Probability
Sales Tax
17.75 ba I l i f sales tax i s Gt
6 1 of 1 7.75 1.07
ST 1.07
TipI 9 On 1 8 SO
0.19 18.50 3.52
T i 9 3.52
Standard b scientific notation
9 52 10 in standard 562 in sci
8352 I 572 102
scale factor
18
S4
8 184 84 59,1
X 2
IPart 7
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PythagoreanThe o r m
a t b e
a 12e
a t 4 122 b e t w e e n
a t 16 144 IT S T2
45 16 16
a 1285
s t o p e
zeroslope undefined positive negative
slope is r i s e
run
s t ope formula
pythagorean the or m
c o ord i n a te p la ne
s
I at 5 2s
i 22 22 E
s m s i n i s s a s 4tyg I Lt
between
F S T