Use a ProblemSolving Plan

1
Use a Problem-Solving Plan
COURSE 3 LESSON 1-2
A sculpture is 5 ft tall and sits on a stand
that makes an overall height of 8 ft. A plaque is
placed 2 ft above the top of the stand on the
wall next to the statue. At what height is the
plaque?
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2
Use a Problem-Solving Plan
COURSE 3 LESSON 1-2
(continued)
1-2
3
Use a Problem-Solving Plan
COURSE 3 LESSON 1-2
(continued)
The plaque is 2 ft above the top of the stand.
Add 2 ft to the height of the stand. 3 ft 2
ft 5 ft
The height of the plaque is 5 ft.
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4
Use a Problem-Solving Plan
COURSE 3 LESSON 1-2
(continued)
1-2
5
Use a Problem-Solving Plan
COURSE 3 LESSON 1-2
Use the problem-solving plan. 1. An airplane
travels 650 miles per hour (mph). A tailwind
increases the airplanes speed to 690 mph. How
fast would the airplane travel if it flew
against (opposite) the wind? 2. What is the
greatest number of lines needed to divide a
square into 4 regions? 3. How many ways can you
give change for 50 cents using quarters, dimes,
and nickels?
610 mph
3 lines
10 ways
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