Name:
Date:
Pd:
Proportions / Measurement Conversions and Spira! Review
Complete each problem and show altwork/steps.
1. Model:
2.
-2 + 5
r.i*l
<-*..{-*{*..+*."{*.:--#--+.-#
-8-7-6-5-4-g-2*1
0 1 2 3
4
of
boys to girls in a class rn2 to 3.
There arc 12 boys in the class. How many girls are in
the class?
Tlre ratio
i+t
<*
-€-7-6.-5-4-g-2-r
o 1 2 3
4
i-i
lel
*Fl-|--{ffi
-€-7.5-€--4-'3-2-1
-t-F-{-**#*r,
(, I 2 g 4
Answer:
Solve and show your
work
-2 8
'3-*-:9
a)
4.
Lindsey sprints the length of a football field. If a
football field measures 100 yards and I yard is
approximately 0.914 meter, how far, in meters, did Lindsey
sprint?
a.) 9.14m
b)'57
21-1!c) 1x
'8
Answer:
b.) 100 m
c.) 91.4 m
d.) 109.4 m
2!:
5
..8 6
d)-+-:
/.9 7
Answer:
Answer:
wnte an equatlon ffom the table:
o.
-the rat10 0I teachers to stuoents
ls I to zo. wnat
is an equivalent ratio?
JC
7.
,fk)
A. 52to2
-4
-1
*2
1
tt
3
C. 26to I
2
5
D. 5 to 130
4
7
Solve for
B. 11 to 36
X
a) 2x* 6:
8.
-8
b) -3x-10:5
Sara buys 2 gallons of milk. There are
approximately 3.875 liters in a gallon. How many
milliliters of milk did Sarah buy?
a)
b)
c)
d)
38.75 mL
3875 mL
7750 mL
7.75 rlrL
Answer:
9.
Solve and Graph
6x+l>-3
Answer:
10.
&" -=
6X8 -
.Eir?
D, -=
kl& -
-2x-6<6
Answer:
[=