Define Distributive Property

multiplying everything inside the parenthesis by a # outside

a number that shows how many times the base is used as a factor

the way a number is writen with numerals

The replacement of one mathematical entity by another of equal value.

A number used as a repeated factor

Define: expanded form

a way to write a number that shows the sum of values of each digit

Define term (in math)

a single number or variable or both together

the # that tells how many times a base # is used as a factor

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Questions 17

Answers

1
Define expression.
The way someone's face looks that shows emotions & feelings
Numbers, symbols, & operators grouped together to show value
What someone does to express themselves.
A word or phrase.
2
The "order of operations" defines which parts of a complex formula are calculated first.
True
False
3
Define variable
Opposite operations that undo each other.
An equation with > or < signs.
An equation without an equal sign.
A letter or symbol for an unknown number.
4
commutative property
We can swap the order of #s when we add or multiply
solids, liquids, or gases
It doesn’t matter how we group #s when we + or x
house that people own
5
Define Distributive Property
multiplying everything inside the parenthesis by a # outside
dividing everything inside the parenthesis by a # outside
adding everything inside the parenthesis to a # outside
6
Define exponent
A mathematical phrase that uses only numbers and operation signs
A number used as the repeated factor
Wnen your mom accidently cuts your hair.
a number that shows how many times the base is used as a factor
7
Define standard form
the way a number is written with words or said aloud
a way a number is written to show the place value of each digit
the way a number is writen with numerals
a group of three places in a number, usually separated by comas
8
Define substitution
The difference between two numbers.
The replacement of one mathematical entity by another of equal value.
The result of adding.
9
In the mathematical expression 2⁵, the base is:
25
5
10
2
10
Define BASE
A number used as a repeated factor
When your feet smell like horse poop
A mathematical phrases that usses only numbers and operation signs.
A number that shows how many times the base is used as a factor
11
Associative Property
2÷(3÷6)=4 and (2÷3)÷6=0.11
1+2=3, 3×4=12
4+(10+3)=17 and (4+10)+3=17
2×(3+4)=6+8
12
Additive Inverse Property
a + (-a) = 0
If a=b, then a+c = b+c
a + 0 = 0 + a = a
If a = b and b = c, then a = c
13
Define: expanded form
word name of a number, e.g., 2 is two
a fraction whose denominator is a power of 10.
a way to write a number that shows the sum of values of each digit
being one of 1000 equal parts
14
Define term (in math)
a mathematical expression
a vocabulary word
a single number or variable or both together
a mathematical equation
15
Define "exponent"
the # that tells how many times a base # is used as a factor
the # that tells us what to divide by
16
Define Commutative Property
7 + 12 = 12 + 7
Number we multiply by to get the multiplicative identity,1.
Number you need to add to a given number to get a sum of 0.
The result of a division problem.
17
Additive Identity Property
a + (-a) = 0
If a = b, then a + c = b + c
a + 0 = 0 + a = a
If a=b, then b=a

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