Non-Perfect Squares
What is the square root of 53 (estimated)?
7.3
I will accept:7.2., 7.4
What perfect square is above and below √39
√36 = 6
√49 = 7
Which is greater?
-45.9 or -45.87453...
-45.9 > -45.87980...
What number is in the whole number set but not the natural number set?
0
Name all the sets that 50 belongs to.
Rational, Integers, Whole, Natural,
What is the square root of 95 (estimated)?
9.7
I will accept: 9.6, 9.8
What perfect square comes after √81
√100 = 10
Which is greater √15 or 325
√15 < 325
What category fits -49 best?
Integer,
If a number is not irrational what must it be?
Rational!
What is the square root of 173 (estimated)?
13.2
I will accept: 13.1, 13.3
What perfect square is closest to √111
√121 = 11
List these numbers in descending order.
√100, 20, -75
20, √100, -75
What category best fits the number 0.97438...
Irrational
If a number is an integer what must it also be?
Rational!
What is the square root of 310 (estimated)?
17.6
I will accept: 17.5, 17.7
What perfect square is above and below √458
441 = 21
484 = 22
List these numbers for least to greatest.
√75, 11, 76,
√75, 11, 76
What category best fits the number 45.95
Rational
What groups do 100/4 belong to?
All but irrational!
What is the square root of 491 (estimated)?
22.2
I will accept: 22.1, 22.3
What perfect square is closest to √510?
√529 = 23
What number is greatest?
15 √195, 12
15
What category does pi fit into best?
Irrational
What is the set of all numbers that cannot be expressed as a quotient of integers?
Irrational!