Squares & Square Roots
Classifying Real Numbers
Ordering Real Numbers
Scientific Notation
Grab Bag
100
What is 7 squared?
7^2 = 7 x 7 = 49
100
What's the most focused category of the real number system that 7 fits in?
Natural Numbers
100
Put these numbers in order: -2, -5, -1
-5, -2, -1
100
What is –3.77x10^8 in expanded notation?
–377,000,000
100
What is the mascot for Bertha Sadler Means YWLA?
The purple dragons!
200
What is the square root of 9?
√9 = 3
200
What's the most focused category of the real number system that -14 fits in?
Integers
200
Put these numbers in order: -2.25, 2.25, 2.2, -2.2
-2.25, -2.2, 2.2, 2.25
200
What is 120,200 written in Scientific Notation?
1.202x10^5
200
What type of day should we have, according to the daily morning announcements?
A Dragonriffic Day!
300
Which of the following irrational numbers is closest in value to 5?
a) √24
b) √37
c) √20
d) √10
a) √24 = 4.89898...
300
What's the most focused category of the real number system that 3.3333333... fits in?
Rational Numbers
300
Write < or > to make the sentence true:
√41 ___ 6.8
√41 < 6.8
300
What is –0.00000000000524 written in scientific notation?
-5.24x10^-12
300
What school are the Purple Dragons facing this week? (who is the volleyball team playing!?)
Kealing vs Means (at Means!) Go DRAGONS!!!
400
The area of a square is 111 square yards. What is the approximate length of one side?
√111 ≈ 10.54
400
What's different between Natural Numbers and Whole Numbers?
Whole numbers includes all Natural Numbers and zero (0)
400
place these numbers on the number line: -2.4, √3, -√10, 7/2, 6
-2.4, √3 (1.73), -√10 (3.16), 7/2 (3.5), 6
400
What is 4,504,000,000,000 inches in Scientific Notation?
4.504x10^12 inches
400
How many children does Mr. Hall have?
none (BONUS POINTS if you said two cats!)
500
The √5 is between which two consecutive integers?
The √5 is between 2 and 3
500
List all the categories or groups that 12 fits in.
Natural numbers, whole numbers, integers, rational numbers, and real numbers
500
Put these numbers in order:
500
The percent chance of flipping a coin 40 times and having it come up heads each time is 9.095x10^-13. What is this in expanded form?
0.0000000000009095
500
How many minutes are remaining in this period?
WOW! You CAN read the clock in the back of the room!