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1-2 Practice
By Patrick Silvey
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Last updated about 3 years ago
26 questions
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Question 1
1.
How many squares in step 4?
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Question 2
2.
How many squares in step 15?
Question 3
3.
Write an equation to represtent the relationship between the step number,
n
, and the number of small squares,
y
, in each step.
Question 4
4.
How does your equation relate to the pattern?
Question 5
5.
Which expression represents the relationship between the step number
n
and the total number of suqares in the pattern?
A. n
2
+ 1
B. n
2
- 1
C. n
2
- n
D. n
2
+ n
Question 6
6.
If the side length of the larger square is x, what could be an expression for the shaded area of the figure?
Question 7
7.
If the side length of the larger square is x, what could be an expression for the shaded area of the figure?
Question 8
8.
What is the product for row 1?
Question 9
9.
What is the product for row 2?
Question 10
10.
What is the product for row 3?
Question 11
11.
What is the product for row 4?
Question 12
12.
What is the product for row 5?
Question 13
13.
Which of the following best describes the shape of the graph when
x
is the first number on the table and
y
is the product?
It forms a line with a postive slope
It forms a curve that is going up
Question 14
14.
What's the area for row 1?
Question 15
15.
What's the area for row 2?
Question 16
16.
What's the width for row 3?
Question 17
17.
What's the area for row 3?
Question 18
18.
What's the width for row 4?
Question 19
19.
What's the area for row 4?
Question 20
20.
What's the width for row 5?
Question 21
21.
What's the area for row 5?
Question 22
22.
What length makes the largest rectangle?
Question 23
23.
Don't calculate. Predict whether the area of the rectangle will be greater than or less than 25 m
2
if the length is 5.25 meters.
The area would be greater than 25 m
2
The area would be less than 25 m
2
The area would be exactly 25 m
2
Question 24
24.
On the coordinate plane, plot the ponts for length and area from your table. Is the graph linear?
Yes, it forms a line
No, it doesn't form a line
Question 25
25.
How many dots will be in step 10?
Question 26
26.
How many dots will be in step
n
?
It forms a curve that is going down
It forms a line witha positive slope
None of these
