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7th grade Unit 1 Ratio Vocbulary Flashcards | StudBud
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7th grade Unit 1 Ratio Vocbulary
7th grade Unit 1 Ratio Vocbulary
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1
The amount of a number
quantities
quack
quakers
qualities
2
Commutative property
swap numbers when adding and multiplying
swap numbers when subtracting
swap numbers when advertising
swap numbers when dividing
3
A symbol for unknown number
number
#
?
variable
4
Answer to a division problem is a quality
True
False
5
Top number of a fraction
denominator
deposit
number
numerator
6
Decimals that end terminate
False
True
7
The mean is the
middle
average
awesome
most
8
A mathematical sentence involving only numbers and operations
Numbers
Numerical value
Numerical expression
Numerical equation
9
Improper fractions is
a fraction where the top number is larger than the bottom number.
a fraction where the top number is lower than the bottom number.
a fraction where the top number is smaller than the bottom number.
a fraction where the top number is the same as the bottom number.
10
Mixed numbers have whole numbers and fractions
True
False
11
Substition is when a number replaces a
variant
variable
number
negative
12
How many parts of a whole (a/b)
part to part
fraction
part to whole
proportion
13
Rational Numbers are
fractions that terminate
fractions that never end
fractions that repeat
fractions that are repeating decimals or terminating decimals
14
Absolute value means
distance from zorro
distance from another number
distance from the moon
distance from zero
15
You can multiply a group of numbers that are being added together
(8) + (9)
(9-6) - (4+5)
5(6+7)
5-(-7)
16
+, -, *, /, squaring, square root are examples of operators
False
True
17
Going from side to side is vertical
True
False
18
Additive inverse is a number and its opposite combined to equal zero
False
True
19
Going up and down is vertical
False
True
20
To change the form is to convert
True
False
21
Natural numbers are counting numbers and zero
True
False
22
The denominator is the top number of a fraction
True
False
23
A math model is
Kendal Jenner
visual drawing
Victoria Secret model
Mr. Call
24
Answer to a multiplication problem is a
producer
product
productive
produce
25
Positives and negative whole numbers are
Whole
Irratioonal
Integers
Natural
26
What is the definition of the word inverse?
opposite
upside down
backwards
inverted
27
The answer to an addition problem is a summative
False
True
28
Repeating decimals
repay
repair
repeat
repay
29
Difference is the answer to a subtraction problem
False
True
30
A positive counting number starting at 0 is a natural number
True
False
31
Regrouping numbers when you add and multiply is
Associate Property
Assuming Property
Assignment Property
Associative Property
