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© T
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w-H
ill Co
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, Inc
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Name
Problem Solving
1. Solve the problem by making a table.
Claudio will decorate his bedroom. He can choose tan, blue, or gray paint and striped or plaid curtains. How many ways can he decorate his room with different paint and curtains?
Homework Helper
Jane’s new bike can have hand brakes or foot brakes. The bike can be silver, blue, black, or purple. How many possible bikes are there?
Need help? connectED.mcgraw-hill.com
Lesson 5
Problem Solving:Make a Table
Understand
Plan
Solve
There are 2 types of brakes: hand brakes or foot brakes.There are 4 color choices: silver, blue, black, or purple.
I need to find the number of possible bikes.
Make a table.
There are 8 possible bikes.
CheckMultiply 2 types of brakes by 4 color choices. 4 × 2 = 8
Silver Blue Black Purple
Handbrakes
Hand/Silver Hand/Blue Hand/
BlackHand/Purple
Footbrakes
Foot/Silver Foot/Blue Foot/
BlackFoot/Purple
tan, (t) blue, (b) gray, (g)
striped, (s)
plaid,(p)
6 ways
s,t
p,t
s,b
p,b
s,g
p,g
Program: GMH CCM Component: SEPDF Pass
Vendor: Quad Graphics Grade: 3
Lesson 5 My Homework�223
Operations and Algebraic Thinking
3.OA.1, 3.OA.3
eHelp
0223_0224_Gr3_S_C04L5HW_115022.indd 2230223_0224_Gr3_S_C04L5HW_115022.indd 223 5/20/11 12:25 PM5/20/11 12:25 PM
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© T
he M
cGra
w-H
ill Co
mpa
nies
, Inc
. Ke
n Ca
vana
gh/ T
he M
cGra
w-H
ill Co
mpa
nies
, Inc
.
Solve each problem by making a table.
2. Jimmy has a number cube labeled 1 through 6, and a penny. How many different ways can the cube and penny land with one roll of the cube and one flip of the penny?
1 2 3 4 5 6
heads, (h)
tails, (t)
3. Archie earns $4 each week for doing his chores. How much money will Archie earn in 2 months if there are 4 weeks in each month?
Week 1 Week 2 Week 3 Week 4
Month 1
Month 2
4. 7 Identify Structure Abigail has a green, yellow, and purple shirt to match with either a white, black, or red pair of pants. How many different shirt and pants outfits can she make?
pants, (w) pants, (b) pants, (r)
shirt, (g)
shirt, (y)
shirt, (p)
How many outfits would be possible if Abigail had only 2 shirts and 2 pair of pants? Explain.
Time to do chores!
12 ways
$32
4 outfits; 2 × 2 = 4
9 outfits
$4
$4
$4
$4
$4
$4
$4
$4
h1
t1
h2
t2
h3
t3
h4
t4
h5
t5
h6
t6
g, w
y, w
p, w
g, b
y, b
p, b
g, r
y, r
p, r
Program: GMH CCM Component: SE4th Pass
Vendor: Quad Graphics Grade: 3
224�Need more practice? Download Extra Practice at connectED.mcgraw-hill.com
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