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MFM 1 P1
LEARNING
GOAL:
LG5
—
Unit Rate
I
can
I
can
determine
the
I
can
determine
which
state
a
unit
rate.
better
is
buy
and
faster
or
give
a
better
reason.
rate
of
pay
and
give
a
reason.
Answer the following questions in the space provided.
Instructions:
1 Write as a unit rate. Show how you calculate the unit rate. State proper units on your unit rates!
.
(a) 750 mL juicefor 8 people
Unit rate
(b) 66 hours sunshine in 1 2 days
Unit rate
=
=
2. Which is the better buy? State proper units on your unit rates!
a) A: $3.79 for 4 loaves of bread
or
B: $2.99 for 3 loaves of bread
Unit Rate :
Unit Rate:
Better buy is
since
b) A: 8 oranges for $2.40
Unit
Rate
or
B: 1 0 oranges for $2.90
Unit Rate:
:
Betterbuyis
since
3. Determine which is faster. State proper units on your unit rates!
S
e) A: 432 heartbeats in 6 minutes
Unit
Rate
or
B: 1 40 heartbeats in 2 minutes
Unit Rate:
:
is faster since
f) A: 8.5 minutes to travel 300 km
Unit Rate :
or
B: 2.5 minutes to travel 1 00 km
Unit Rate:
is faster since
LG5— Unit Rate
MFM IPI
LEARNING GOAL:
I can state a unit rate.
I can determine the better buy and give a reason.
I can determine which is faster or better rate of pay and give a reason.
Answer the following questions in the space provided.
Instructions:
I Write as a unit rate. Show how you calculate the unit rate. State proper units on your unit rates!
.
(b) 66 hours sunshine in 12 days
(a) 750 mL juice for 8 people
7cQL
Unit rate
=
Unit rate
—
=
(DCc
=
&rr
—
ncLr
=
2. Which is the better buy? Stateproper units on your unit rates!
9c C%
0
U nit Rate :
/toa
,
Better buy is
0 30
j3
Better buy is
/1(
‘
r’
since
B: 10 oranges for $2.90
or
#1
(.
1
U nit Rate :
b) A: 8 oranges for $2.40
Unit Rate :
B: $2.99for3loavesofbread
or
a) A: $3.79for4loavesofbread
‘iA
Unit Rate :
c. ,4- r
z,
4
since
0
p
2 C(
1’)
/1)
r !c’
3. Determine which is faster. State proper units on your unit rates!
e) A: 432 heartbeats in 6 minutes
Unit Rate :
A
7
1 ‘ILl
B: heartbeats in 2 minutes
or
“L
“
isfastersince
Unit Rate :
(A,4r*ie’
;
f) A: 8.5 minutes to travel 300 km
Unit Rate :
3c
ç,
isfastersince
.
,
or
;
(AAi’+
(L’
7
l
B: 2.5 minutes to travel I 00 km
Unit Rate :
(cir..it
0
k/