Perfect Squares and Square Numbers

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Show your work for each problem.

1.
Which of the following is a perfect square?
1. a)
2. b)
3. c)
4. d)
2.
What is ?
3.
What is ?
4.
What is ?
1. a)
2. b)
3. c)
4. d)
5.
What is ?
6.
A square garden has an area of square meters. What is the length of each side?
7.
Which of these is NOT a perfect square?
1. a)
2. b)
3. c)
4. d)
8.
What is ?
9.
Is a perfect square? If not, between which two perfect squares does it fall?
10.
What is ?
11.
A chess board has squares arranged in a perfect square grid. How many squares are on each side?
12.
If , what is ?
1. a)
2. b)
3. c)
4. d)
13.
The difference between two consecutive perfect squares is . What are the two perfect squares?
14.
What is ?
15.
Which statement about perfect squares is TRUE?
1. a)The square of an odd number is always odd
2. b)All perfect squares are even
3. c)There are no perfect squares between 100 and 120
4. d)Perfect squares can be negative
16.
A square painting has an area of square centimeters. What is the perimeter of the painting?