
Solving Quadratic Word Problems

Interactive Video
•
Mathematics
•
9th - 12th Grade
•
Medium
+1
Standards-aligned

Liam Anderson
Used 2+ times
FREE Resource
Standards-aligned
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in solving quadratic word problems?
Set up the quadratic equation
Read the problem and underline important information
Draw a diagram
Solve the equation
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do if the problem involves a physical shape?
Draw a diagram if necessary
Immediately solve the equation
Guess the dimensions
Ignore the shape
Tags
CCSS.8.EE.C.7B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the deck size problem, what is the original size of the deck?
10 feet by 20 feet
20 feet by 15 feet
15 feet by 20 feet
15 feet by 25 feet
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the maximum area allowed for the deck after expansion?
1000 square feet
850 square feet
900 square feet
800 square feet
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method is suggested for solving the deck expansion problem?
Factoring
Graphing
Quadratic formula
Completing the square
Tags
CCSS.HSA-REI.B.4B
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct equation setup for the new length and width of the deck?
(15 + x)(20 + x) = 900
(20 + x)(15 + x) = 800
(15 + x)(20 + x) = 1000
(20 + x)(15 + x) = 900
Tags
CCSS.HSA.CED.A.1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the width of the walkway to be added around the pool?
1.5 meters
2 meters
0.5 meters
1 meter
Tags
CCSS.8.EE.A.2
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