Scientific Notation
Exponents
Square Roots
Rational Numbers
Integers
100
Is this is scientific notation? 1.2 X 10
yes
100
What is the rule when MULTIPLYING the same base with exponents?
keep the base the same and ADD the exponents.
100
What is the square root of 25/100
5/10
100
What is a rational number?
A number or decimal that can be turned into a fraction. Including: terminating and repeating decimals.
100
What are the rules for multiplying positive and negative integers?
2 positives=positive 2 negatives= positive 1 negative 1positive= negative
200
The first number in scientific notation needs to be bigger than what and smaller than what?
Bigger than or equal to 1, and smaller than 10
200
SOLVE: 5^3 • 5^9
5 ^ 12
200
What is the square root of 144?
12
200
2.7 + (-3.4)
-0.7
200
-54 / -9
6
300
What is 3.5 • 10 ^4 in standard form?
35000
300
What is the rule when DIVIDING the same base with exponents?
keep the base and SUBTRACT the exponents.
300
Find the missing side: 4^2 + 5^2= c^2
the square root of 41
300
1 1/4 + 3/4
8/4=2
300
4/ 2 • -3 /3
-2
400
What is 2439 in scientific notation?
2.439 • 10 ^ -3
400
7^4 / 7^3
7
400
Approximate the square root to the nearest tenth: 68
between 8 and 9 closer to 8 8.3
400
What is an example of an irrational number?
.987868763.......... Pi
400
-5 • 9 • -1
45
500
(4.5 • 10 ^ -4 ) + (3.5 • 10 ^ -5)
4.85 • 10 ^ -4
500
Simplify using only positive exponents. 7 ^ -4
1/ 7^4
500
Approximate the square root to the nearest integer: 44
between 6 and 7 closest to 7
500
9/10 + (-3)
-2 1/10
500
-120 • 3
-360
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