Square Roots
sqrt81
is this type of number.
What is a perfect square?
4/3
is this type of number.
What is a rational number?
9.27 x 104 in standard form.
What is a 92,700?
This is the largest number in this list.
12/10, sqrt16, 4 3/4, sqrt7
What is
4 3/4
Use the Pythagorean theorem a2 + b2 = c2 to find the missing leg for the triangle with c=5 and b=4.
a = 3
sqrt85
rounded to the nearest hundredth.
What is 9.22?
-7 is this type of number.
What is an integer?
3.845 x 10-5 in standard form.
What is 0.00003845?
Place this list of numbers in order from least to greatest.
-3 1/3, -3.3, -pi, -sqrt10, -18/6
What is
-3 1/3, -3.3, -sqrt10, -pi, -18/6
?
Find the distance between the two points:
(4, -5) and (-1, 7)
13
9 is the result of this square root operation.
What is
sqrt81
sqrt121
is this type of number.
What is a whole number?
0.004309 in scientific notation.
Put this list of numbers in order from greatest to least.
6.1, 34/5, sqrt48, 64%
What is
sqrt48, 34/5, 6.1, 64%
?
Use the Pythagorean theorem a2 + b2 = c2 to find the missing hypotenuse for the triangle whose legs are 5 and 12.
13
This is a perfect square that falls between 60 and 70.
What is 64?
sqrt200
is this type of number.
What is an irrational number?
45,765,000 in scientific notation.
Order these numbers from greatest to least.
1.1, sqrt8/3, sqrt3, 1 1/2
What is
sqrt3, 1 1/2, 1.1, sqrt8/3
?
Find the distance between the two points:
(2, -3) and (5, 1)
5
There are this many perfect squares between 2 and 230.
What is 14?
Name an irrational number between 10 and 20.
Example:
What is
sqrt150
?
Answers may vary (non-perfect squares)
0.000075847 in scientific notation.
What is 7.5847 x 10-5?
Order these numbers from least to greatest.
-8.1, -(8pi)/3, -8 1/2, -sqrt400/4
What is
-8 1/2, -(8pi)/3, -8.1, -sqrt400/4
?
What is the formula for Pythagorean Theorem?
a2+b2=c2