Squares & square roots
Which of the following is NOT an example of a perfect square.
A. 9
B. 200
C. 4
D. 64
B. 200
Is 0.123456... Rational or Irrational
Irrational
Turn 3/8 into a decimal
0.375
Compare 2.35 and 11/5
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What is examples of perfect squares.
64, 4, 25, 196, ect.
Explain the difference between (-5)2 and -52.
(-5)2 is just 25 and -52 is -25
Which of the following is an example of a rational number between 7 and 8?
A. 7.8383838383
B. square root of 52
C. 7 1/9
D. Both a and c
E. All of the above
D. Both a and c
Turn .0625 into a fraction
1/16
List the values in ascending order.
-94%, -8/9, -0.925, -9/10
-94%, -0.925, -9/10, -8/9
Examples of non-perfect squares.
6, 45, 20, 180, ect.
Solve (-7)2
49
Is 5 1/25 rational or irrational
Rational
turn 0.18181818181818 into a fraction
2/11
Compare 3.5% and 0.04
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Mary bought a square frame that has an area of 30 square inches. What is the approximate side length of the frame to the nearest tenth?
Taylor purchased a kid's table with a square top. If the area of the square top is 256 square inches, what is the length of one of the sides?
16 inches
Is -1.75 rational or irrational
Rational
Which of the following fractions converts to a repeating decimal.
A. 3/8
B. 13/4
C. 5/6
D. 19/25
C. 5/6
Compare -7/8 and -0.5
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A pyramid has a square base with an area of 225ft2. What is the perimeter of the base of the pyramid?
60feet
An irrational number grater than 10:
square root of 151
Which of the following fractions coverts into a terminating decimal.
A. 2/9
B.8/9
C.1/33
D.7/2
D.7/2
It took Gavin 35.25 minutes to finish his chores on Sunday, while it took his sister April 35 1/6 minutes to finish her chores. Which sibling finished their chores the fastest.
April