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Study sets matching "math by number"

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Study sets matching "math by number"

11 terms
Math7: Number Properties
inverse property of addition
commutative property of addition
associative property of addition
identity property of addition
the sum of a number and its opposite is 0
the ORDER of the addends (numbers being added together) does…
the grouping of addends using parenthesis doesn't affect thei…
the sum of any number and zero is the original number
inverse property of addition
the sum of a number and its opposite is 0
commutative property of addition
the ORDER of the addends (numbers being added together) does…
17 terms
Math: Numbers
...
7 terms
Math Number Vocabulary
Whole Numbers
Integers
Positive Integers
Negative Integers
the numbers 0,1,2,3,4... (NO FRACTIONS or DECIMALS)
positive and negative whole numbers
numbers greater than zero
numbers less than zero
Whole Numbers
the numbers 0,1,2,3,4... (NO FRACTIONS or DECIMALS)
Integers
positive and negative whole numbers
9 terms
Math: Number Properties
inverse property of addition
commutative property of addition
associative property of addition
identity property of addition
add the opposite sign and you get zero
the order is switched
order must stay the same, parentheses move
add zero to keep the number the same
inverse property of addition
add the opposite sign and you get zero
commutative property of addition
the order is switched
22 terms
Maths - Number
- - (e.g 2 - - 2)
+ - OR - + (e.g 2+ -2 or 2 - 2)
Rule of Adding and Subtracting
Integer
Equals a +.
Equals a -.
Two like signs (e.g + +) equal a plus, two different signs (e…
All whole numbers (both positive and negative) and zero.
- - (e.g 2 - - 2)
Equals a +.
+ - OR - + (e.g 2+ -2 or 2 - 2)
Equals a -.
32 terms
Maths - Number
Prime Numbers
Factors
Finding Prime Factors Using Factor Trees
Lowest Common Multiple (LCM)
Numbers that only divide by themselves and 1.... e.g. 2,3,4,5,7,…
The factors of a numbers are all the numbers that divide into…
Any number can be broken down into prime numbers and expresse…
Is the smallest number that will divide by all the numbers in…
Prime Numbers
Numbers that only divide by themselves and 1.... e.g. 2,3,4,5,7,…
Factors
The factors of a numbers are all the numbers that divide into…
26 terms
Math OGT: Number Sense
Which is smaller: -4 or -9 ?
Which is smaller: 17.07 or 17.007?
Write in increasing order: 0.8, 5.4, 7/8
Write in increasing order: 31/4, 7 5/8…
17.007... When ordering numbers with decimals, multiply by "the…
0.8, 7/8, 5.4... First, change all fractions to decimals.... 7/8 i…
square root 50, 7 5/8, 31/4, 7.82... First, change all numbers…
Which is smaller: -4 or -9 ?
Which is smaller: 17.07 or 17.007?
17.007... When ordering numbers with decimals, multiply by "the…
18 terms
MATH 6: NUMBER THEORY
Base
Coefficient
Common factor
Common multiple
When a number is written in exponential form, the number that…
The coefficient is the number before a variable in an algebra…
A factor that two or more numbers share is a common factor.
A multiple shared by two or more numbers is a common multiple.
Base
When a number is written in exponential form, the number that…
Coefficient
The coefficient is the number before a variable in an algebra…
20 terms
Math: Numbers
1
2
3
4
1
2
38 terms
Math Number words
one
two
three
four
1
2
3
4
one
1
two
2
15 terms
Maths (Number)
Integers
Decimals - Terminating
Decimals - Reccurring
Irrational Numbers
Positive and negative whole numbers including zero... + x + = +…
means they stop... eg. 0.6... 1.3... 0.875
means they have a pattern that doesn't stop... eg. 0.444...... 0.58…
means they have an infinite number of digits with no pattern.…
Integers
Positive and negative whole numbers including zero... + x + = +…
Decimals - Terminating
means they stop... eg. 0.6... 1.3... 0.875
11 terms
Numbers/Math
più
meno
per
diviso
add
minus
multiply
divide
più
add
meno
minus
34 terms
NUMBERS AND MATH
0
1
2
3
cero... (say-roh)
uno... (ooh-no)
dos... (doh-s)
trés... (tray-ss)
0
cero... (say-roh)
1
uno... (ooh-no)
Math Numbers
one
two
three
four
1
2
3
4
one
1
two
2
11 terms
Math Numbers
Prime Number
Composite Number
Is the number 1 prime or composite
Factors
A number that has only two factors 1 and itself
A number with more than two factors
Neither
A number multiplied by another number to get a product
Prime Number
A number that has only two factors 1 and itself
Composite Number
A number with more than two factors
20 terms
Math: Numbers
1
2
3
4
1
2
100 terms
Math Numbers
1
2
3
4
one
two
three
four
1
one
2
two
8 terms
MATH: NUMBER
Multiplying Fractions
Dividing Fractions
Order of Operations
Adding Fractions
Just Do It
Flip second fraction, then Multiply
BODMAS
Multiply Bases, bottoms fly up crossing over
Multiplying Fractions
Just Do It
Dividing Fractions
Flip second fraction, then Multiply
Math & Numbers
1
2
3
4
një
dy
tre
katër
1
një
2
dy
8 terms
Math Vocabulary (Number)
sum
difference
product
divisor
the answer when you add two or more numbers
the answer when you minus one number from another number
the answer when you multiply two or more numbers together
the number that will divide into another number
sum
the answer when you add two or more numbers
difference
the answer when you minus one number from another number
14 terms
Math Vocab - Number Words
equation
equity
unicycle
tripod
a statement showing equal value
fairness of opportunity
one wheeled cycle
three legged stand
equation
a statement showing equal value
equity
fairness of opportunity
29 terms
MATH Numbers
one
two
three
four
1
2
3
4
one
1
two
2
8 terms
Rational Numbers Math 7
bar notation
common denominator
least common denominator
like fractions
In repeating decimals, the line or bar placed over the digits…
A denominator that is the same in two or more fractions.
The least common multiple of the denominators of two or more…
fractions with the same denominator
bar notation
In repeating decimals, the line or bar placed over the digits…
common denominator
A denominator that is the same in two or more fractions.
21 terms
maths : number
changing improper fractions to mixed n…
changing mixed numbers to improper fra…
finding a fraction of a quantity
simplifying fractions
improper fraction eg 11 over 9 . turn it into a division . th…
times the whole number by the denominator . with the answer y…
it will give you a fraction of an amount . you will have to d…
it will be a fraction . you have to see what the two numbers…
changing improper fractions to mixed n…
improper fraction eg 11 over 9 . turn it into a division . th…
changing mixed numbers to improper fra…
times the whole number by the denominator . with the answer y…
42 terms
Numbers and Math
uno,dos tres
cuatro
cinco
seis
1,2,3,
4
5
6
uno,dos tres
1,2,3,
cuatro
4
math numbers
one
two
three
four
1
2
3
4
one
1
two
2
10 terms
Numbers (Math)
natural number
whole number
integer
rational
starts with 1 and does not include 0,decimals,or negative num…
includes all natural numbers and 0
includes all whole numbers and their opposites (ex:-7,7)
can be as a fraction,decimal form,a rational number terminate…
natural number
starts with 1 and does not include 0,decimals,or negative num…
whole number
includes all natural numbers and 0
25 terms
Math numbers
1 squared
2 squared
3 squared
4 squared
1
4
9
16
1 squared
1
2 squared
4
20 terms
math(numbers)
uno
dos
tres
cuatro
one
two
three
four
uno
one
dos
two
14 terms
Math Numbers
Noh
Niis noh niis, ne'yein
Ko'uuhu'
Yein ko'uuhu' niis, ne'niis
Plus, Addition
2 + 2 = 4
Minus, Subtraction
4 - 2 = 2
Noh
Plus, Addition
Niis noh niis, ne'yein
2 + 2 = 4
Number Sense Math Vocabulary
denominator
numerator
equivalent fraction
simplify
The bottom number in a fraction.
the top number in a fraction
Fractions that have the same value
Replace an expression with its simplest name or form
denominator
The bottom number in a fraction.
numerator
the top number in a fraction
14 terms
Math 8 - Square Numbers
square number
square numbers between 1 and 150
perfect square
factor
when we multiply a number by itself
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144
a number made by squaring a whole number
a number that divides exactly into another number. For exampl…
square number
when we multiply a number by itself
square numbers between 1 and 150
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144
12 terms
Math Numbers
When multiplying WHOLE NUMBERS by 10,…
When multiplying DECIMALS by 10, 100,…
How do you find the SUM? [What's nothe…
How do you find the DIFFERENCE?
Write the other number and then add the same number of zeros…
...move the decimal to the RIGHT by the number of zeros. 2.53…
Add. The answer when you add numbers is called the sum. [Anot…
Subtract. When you subtract numbers the answer is called the…
When multiplying WHOLE NUMBERS by 10,…
Write the other number and then add the same number of zeros…
When multiplying DECIMALS by 10, 100,…
...move the decimal to the RIGHT by the number of zeros. 2.53…
25 terms
Math Vocabulary--Numbers and Operations
place value
value
digits
standard form
The value of the place of a digit in a number.
How much a digit is worth
In the base 10 system, any of the symbols: 0, 1, 2, 3, 4, 5,…
A common or usual way of writing a number using digits.
place value
The value of the place of a digit in a number.
value
How much a digit is worth
16 terms
Math - Number Sense Vocabulary
equivalent
regroup
estimate
approximate
another word for rounding
another word for rounding... another word for estimate
equivalent
regroup
20 terms
Maths - number
non-zero
vulgar fraction
numerator
iteration
having a positive or negative value; not equal to zero
A fraction where both top and bottom are integers.
the top number in a fraction
Also called successive approximation. a problem-solving or co…
non-zero
having a positive or negative value; not equal to zero
vulgar fraction
A fraction where both top and bottom are integers.
16 terms
Math (Number Terminology)
Natural Numbers
Whole Numbers
Integers
Constants
used to count (1,2,3...)
0, 1, 2, 3....
...-2, -1, 0, 1, 2, .....
represent fixed values (3x x 7), 3 and 7 are constants
Natural Numbers
used to count (1,2,3...)
Whole Numbers
0, 1, 2, 3....
21 terms
maths : number
changing improper fractions to mixed n…
changing mixed numbers to improper fra…
finding a fraction of a quantity
simplifying fractions
improper fraction eg 11 over 9 . turn it into a division . th…
times the whole number by the denominator . with the answer y…
it will give you a fraction of an amount . you will have to d…
it will be a fraction . you have to see what the two numbers…
changing improper fractions to mixed n…
improper fraction eg 11 over 9 . turn it into a division . th…
changing mixed numbers to improper fra…
times the whole number by the denominator . with the answer y…
21 terms
Maths number
Fraction to decimal
Decimal to fraction
Prime numbers
Integer
Just divide
Divide by the number of "zeros" ... 0.256=256/1000
Divisible by two different factors
Whole number
Fraction to decimal
Just divide
Decimal to fraction
Divide by the number of "zeros" ... 0.256=256/1000
10 terms
math numbers
tri
quad
pent
hex
3
4
5
6
tri
3
quad
4
Math Numbers
Natural numbers
Zero
Natural + zero numbers
Whole numbers
1,2,3,4
0
Whole numbers
0,1,2,3
Natural numbers
1,2,3,4
Zero
0
11 terms
Maths number
Exchange rates
Direct proportion
Inverse proportion
Decrease by ratio
Multiply by exchange rate from 1 or divide by exchange from o…
Y= kx... Reverse to solve
Y= k\x ... Reverse to solve
Eg. Decrease 144 by 3:4 ... For every 4 change to 3... 144/4= 36... 36…
Exchange rates
Multiply by exchange rate from 1 or divide by exchange from o…
Direct proportion
Y= kx... Reverse to solve
37 terms
Numbers and Math
der Bruch
die Hälfte
Drittel
Viertel
Fraction
Half
One Third
One Quarter
der Bruch
Fraction
die Hälfte
Half
15 terms
Math Numbers
√169
√196
√225
√256
13
14
15
16
√169
13
√196
14
14 terms
Math numbers
Real numbers
Irational numbers
Real numbers
Rational
16,-9,0,1/4,-3/2,.21,-.25.....pi, square root of 5 , negitive…
Pie a decimal that does not terminates or repeats
R
Q
Real numbers
16,-9,0,1/4,-3/2,.21,-.25.....pi, square root of 5 , negitive…
Irational numbers
Pie a decimal that does not terminates or repeats
20 terms
Math Vocabulary - Whole Numbers, Decimals and Number Sense
inverse operation
order
product
dividend
the operation that reverses the effect of another operation;…
to arrange numbers from greatest to least or from least to gr…
the answer to a multiplication problem
the number that is to be divided in a division problem
inverse operation
the operation that reverses the effect of another operation;…
order
to arrange numbers from greatest to least or from least to gr…
6 terms
Math Numbers
Natural Numbers
Whole Numbers
Integers
Rational Number
Counting Numbers ... N
natural numbers plus 0
natural and negative... Z
ratio of 2 integers... terminitating/repeating... Q
Natural Numbers
Counting Numbers ... N
Whole Numbers
natural numbers plus 0
7 terms
Math Numbers
All numbers, real and imaginary
Any number without i
Fractions or decimals that repeat or end
Any whole number negative or positive
Complex numbers
Real numbers
Rational number
Intergers
All numbers, real and imaginary
Complex numbers
Any number without i
Real numbers
27 terms
Numbers and math
Zero
1
2
3
Cero
Uno
Dos
Tres
Zero
Cero
1
Uno
16 terms
Math Numbers
Complex Numbers
Real Numbers
Imaginary Numbers
Negative Numbers
Have the form a+bi
Numbers that have points on the number line
Square roots of negative numbers, no points on number line
Numbers less than 0
Complex Numbers
Have the form a+bi
Real Numbers
Numbers that have points on the number line
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