Hw finish the 19 vocab words that we started last Thursday. Each word needs a book definition, your definitions, an example,And a trigger fun way to remember the word
1. Coefficient:
A number used to multiply a variable
(can be a fraction)
2. Identity:
An equation that is true for every value for the
variable.
3. Multiplicative Inverse:
Two numbers with a product of 1 (multiply by the
reciprocal)
4. Zero Pair (aka Null Set):
The empty set or a negative and positive number that
make zero.
5. Properties:
statements that are true about any number
6. 2-Step Equation:
An equation that contains two operations.
7. **Expression:
A number sentence written without the equal sign but
still contains numbers, operations and sometimes variables
8. Equation:
A mathematical sentence stating that two quantities
are equal. Contains numbers, variables, and operation
9. Equivalence:
being equal
10. Slope:
The ratio of the change in the y-coordinates (rise) to the
corresponding change in the x-coordinates (run) as you move from one
point to another along a line.
11. Y-intercept:
The
y-intercept of a line is the point at which the line crosses the y
axis. ( i.e. where the x value equals 0 )
12. **Integer:
A number with no fractional part.
13. Distributive Property:
To multiply a sum by a number, multiply each addend
by the number outside the parenthesis. Or if you multiply the sum by a number
you wil get the same result as if you multiply each addend by that number and
add the products.
14. **Order of operations:
The
rules of which calculation comes first in an expression They are:. do
everything inside parentheses first: (). then do exponents, like x2.
then do multiplies and divides from left to right. lastly do the adds and
subtracts from left to right
15. Variable:
a symbol, usually a letter, used to represent a
number in mathematical expressions or sentences.
16. Linear Equation:
i. A linear equation is an equation for a straight line
17. Unit Rate:
A rate or ratio with a denominator of 1.
18. Term:
A
variable, number of a mixture of numbers and variables multiplied together.
19. **Solution:
A value you can put in place of a variable (such as x) that
would make the equation true.
Mrs. Thatcher can you post the definitions for homework by the way its Brian
ReplyDeleteMrs. Thatcher can you post a pic of the definitions for homework today this is Brian
ReplyDelete1. Coefficient:
ReplyDeleteA number used to multiply a variable (can be a fraction)
2. Identity:
An equation that is true for every value for the variable.
3. Multiplicative Inverse:
Two numbers with a product of 1 (multiply by the reciprocal)
4. Zero Pair (aka Null Set):
The empty set or a negative and positive number that make zero.
5. Properties:
statements that are true about any number
6. 2-Step Equation:
An equation that contains two operations.
7. **Expression:
A number sentence written without the equal sign but still contains numbers, operations and sometimes variables
8. Equation:
A mathematical sentence stating that two quantities are equal. Contains numbers, variables, and operation
9. Equivalence:
being equal
10. Slope:
The ratio of the change in the y-coordinates (rise) to the corresponding change in the x-coordinates (run) as you move from one point to another along a line.
11. Y-intercept:
The y-intercept of a line is the point at which the line crosses the y axis. ( i.e. where the x value equals 0 )
12. **Integer:
A number with no fractional part.
13. Distributive Property:
To multiply a sum by a number, multiply each addend by the number outside the parenthesis. Or if you multiply the sum by a number you wil get the same result as if you multiply each addend by that number and add the products.
14. **Order of operations:
The rules of which calculation comes first in an expression They are:. do everything inside parentheses first: (). then do exponents, like x2. then do multiplies and divides from left to right. lastly do the adds and subtracts from left to right
15. Variable:
a symbol, usually a letter, used to represent a number in mathematical expressions or sentences.
16. Linear Equation:
i. A linear equation is an equation for a straight line
17. Unit Rate:
A rate or ratio with a denominator of 1.
18. Term:
A variable, number of a mixture of numbers and variables multiplied together.
19. **Solution:
A value you can put in place of a variable (such as x) that would make the equation true.