Place Values and Numbers
Fractions
Integers
Equations
Number Properties/
Theory
100
Rounding
What is the term when a $4.57 is estimated to $5.00?
100
Improper Fraction
What is a fraction that has a numerator that is bigger than the denominator called?
100
Absolute value
What is the distance between a number and 0 on the number line?
100
2*2*2*3
What is prime factorization of 24?
100
1, 2, 3, 5, 7, 11
What are prime numbers?
200
Thousands
What is the fourth place ahead of a decimal point?
200
To multiply by the reciprocal
What is dividing fractions?
200
By adding the opposite
How do we subtract integers?
200
x + 6 = 15
What is 9?
200
2 + 3 = 3 + 2
What is commutative property of addition?
300
Hundredths
What is 2nd place after the decimal point?
300
Use like denominators
How do we add or subtract fractions?
300
A -6 and a 6 on the number line.
What are opposites?
300
x / 5 = 7
What is 35?
300
2 +( 3 + 4) = ( 2 + 3) +4
What is the associative property of addition?
400
500 + 30 + 7
What is 537 in expanded form?
400
Two different fractions that have the same value.
What are equivalent fractions?
400
A number that tells you how many times to multiply a factor.
What is an Exponent?
400
5 ( 2n - 5 ) = 5
What is 3?
400
The rules for evaluating any expression involving more than one operation
What is PEMDAS?
500
3 million
What is 3 x 10 to the 6th power?
500
To divide a numerator by the denominator.
What is changing a fraction to a decimal?
500
The product is always positive.
What is the answer to a neg * neg ; or, to a pos * pos.
500
3x + 4 = 5x - 20
What is 12?
500
If the last digit ends in 0 or 5.
How can we tell if a number is divisible by 5?
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