NUMBER SENSE
ORDER OF OPERATIONS
PROPERTIES
ALGEBBRIAC EXPRESSION VOCABULARY
MEASURES OF CENTER
100
What consists of non-terminating and non-repeating decimals?
What is Irrational Numbers
100
What is PEMDAS?
P = parenthises E =exponents and square roots M = multiplication D = division A = addition S = subtraction
100
What is the number 0, such that for any integer a, a + 0=a?
What is additive identity
100
How many terms are in this expression? 6s + 3s
What is 2 terms
100
What is a group of numbers called that provides information on a given topic?
What is data set
200
What is a number that is also known as a counting number?
What is natural numbers
200
What is the answer to: 2+7x2-3
What is 13
200
What is the number 1, such that for any integer a, a x 1=a? ex: 5x1=5
What is multiplicative identity
200
What is a term that has no variable called?
What is a constant term
200
What is the difference in a data set between the greatest and least numbers?
What is range
300
What is this number an example of: 0.2121212121 ?
What is rational numbers
300
What is the answer to: 5+3x2-6 ./. 3
What is 9
300
What is formed by writing 1 over the integer?
What is the reciprocal
300
What terms have identical variable parts raised to the same power?
What are like terms
300
What is the sum of all the data set divided by the total numbers given in the data set?
What is mean
400
What consists of all natural numbers and 0?
What is whole number
400
What is the answer to: [4x(9-2)+3]-6
What is 25
400
What is the number -a, such that for any nonzero integer a, a + (-a) = 0 ? ex: 4 + -4 = 0
What is additive inverse
400
In a term, what is the number being multiplied by the variable called?
What is coefficient
400
What is the number that occurs most frequently in a data set? There may be more than one or none at all.
What is mode
500
What consists of natural numbers, their opposites, and 0?
What is an integer
500
What is the answer to: 27-3/2x5-4
What is 4
500
What is multiplication by -1 results in an opposite? ex: -1 x 5 = -5
What is multiplication property of -1
500
True or False: When solving algebraic expressions the goal is to combine like terms?
True
500
What is the middle number in a group of numbers listed from least to greatest.
What is median.
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