Perfect Squares
Square-roots
Operations with Decimals
Vocabulary
Operations with fractions
100
Evaluate 122
What is 144
100
Evaluate √ 121 
What is 11
100
Evaluate 0.52
What is 0.25
100
The part of a radical expression that indicates the number of equal factors of a radicand.
What is the Index
100
Evaluate $${\left(\sqrt{3\over 23}\right)^2}$$
What is $${3\over 23}$$
200
Evaluate 132
What is 169
200
Evaluate -√ 256 
What is -16
200
Evaluate √ 0.0001 
What is 0.01
200
What you get when you square a whole number
What is a Perfect Square
200
Evaluate $${-\sqrt{9\over 16}}$$
What is $${-3\over 4}$$
300
Evaluate 1002
What is 10,000
300
Evaluate √ 225 
What is 15
300
Evaluate 1.42 - 0.46
What is 1.5
300
The positive answer to a radical expression
What is principal square root
300
Evaluate $${\sqrt{\frac {80}{5}}}$$
What is 4
400
Evaluate 142
What is 196
400
Evaluate √ 289 
What is 17
400
Evaluate √ 1.85−1.76 
What is 0.3?
400
A number multiplied by itself.
What is the square of a number?
400
Evaluate $${\sqrt{\frac{300}{27}}-\frac{1}{3}}$$
What is 3
500
Evaluate 902
What is 8,100
500
Evaluate ±√ 361 
What is 19 and -19
500
Evaluate √ (1.81 + 0.44) −(0.53 + 0.47)2
What is 0.5
500
The number or expression under the radical sign.
What is the radicand?
500
Evaluate $${\sqrt{\frac{8^2\times12^2}{2^2\times3^2}}}$$
What is 16
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