Vocabulary
Properties
Miscellaneous
Simplifying Algebraic Expressions
Translating from words to numbers
100
A mathematical statement that says that two expressions have equal values.
What is an equation?
100
4 +0 = 4 4 x 1 = 4
What is the identity properties of addition and multiplication?
100
1.58 x 10 to the 7th power
What is 15,800,000?
100
x2 + 3x3 + 3x2 (read: x squared +3x cubed + 3 x squared)
What is 3x3 + 4x2
100
The quotient of a number and 15
What is n/15?
200
A mathematical statement that has one or more variables.
What is an algebraic expression?
200
4x + 3x + 2 = 2 + 4x + 3x (4x)(3x)(2) = (2)(4x)(3x)
What is the commutative property of addition and multiplication?
200
Which is bigger 3x4 or 3 to the fourth power?
What is 3 to the fourth power.
200
When it's the same variable raised to the same power, we can combine the coefficients. True or false?
What is true.
200
A number decreased by 13
What is n - 13?
300
Mathematical operations
What is addition, subtraction, multiplication and division?
300
9(3x - 2) = 9(3x) - 9(2)
What is the distributive property?
300
Convert 8.7 grams to milligrams
What is 8700 mg?
300
Simplify: 3n2 - 2 + 5m3 - 2m3 -n2 + 6 + n
What is 3m3-2n2+n +4?
300
10 times the difference of p and 12
What is 10(p-12)?
400
Operations that "undo" each other.
What are inverse operations?
400
(3+4) + 5 = 3 + (4+5) (6 x 7) x 8 = 6 x (7 x 8)
What is the associative property of addition and multiplication?
400
Simplify: 3 + 4 x 2 -7 + (3+1)/2
What is 6?
400
3x4 + 2y4 - 8x2 + 2x - 6
What is 3x4 +2y4 - 8x2 +2x - 6 ?
400
3 plus the product of a number and 8
What is 3+8n?
500
The number that is multiplied by the variable. (ex. 3x)
What is the coefficient?
500
The reason why subtraction and division do not have all of these properties.
What is because the order that you subtract and divide matters. If the numbers are written in the wrong order, then you will get a wrong answer.
500
Solve 144 = 3p
What is 48?
500
Are 4xy and 3yx "like terms"? Why or why not?
What is "yes they are like terms, because of the commutative property of multiplication.
500
7 times the sum of 3 and a number
What is 7(3 + n)?
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