Vocabulary Chapter 5(Expressions) Grade 7 by Nidhi Agarwal https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw Welcome to the world of words in Math en-us 2020-10-05 12:01:18 UTC 2023-03-25 14:06:26 UTC hello@padlet.com http://blog.edx.org/wp-content/uploads/2016/04/Math-1.jpg shamsi torad alshaikh https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094676171 lessons:107,&108,algebraic expression
congecture,operation
coefficient ,variable,counterexample,property.
lesson:109&110.,111product distributive property,order of operation,diffrence,,term,distrubutive,property,sum

]]> 2021-01-17 04:53:31 UTC https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094676171 Sama https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094680813 Lesson 112 - 113 - 114

Algebraic expression : a mathematical phrase that contains numbers or constants, variables, and operations

Perimeter : the total distance around any shape

Variable : a symbol for a number that is not yet known

Term : a single number (constant), variable, or numbers and variables multiplied or divided together

Simplest form : an expression that cannot be simplified further

Constant : a number on its own

Like terms : terms that have the same variable 

 

]]> 2021-01-17 04:58:20 UTC https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094680813 sumeya salmeen 7a _ key terms. https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094684283 117 - 120
Line segment .
( a part of a line that has endpoints)
additive inverse .
( a number that when added to a given number gives zero )


Lesson 119 .

area.
( The number of units that a surface consists of )
factored form.
( when a linear expression is expressed as the product of it's factor )
greatest common factor .
(the largest number that is a factor of two or more numbers )
prime factorization .
( expressing a composite number as the product of all of its prime factors )
composite number .
( a number greater than 1 with more than two factors )
area model .
( a diagram that can be used to represent the length , width , and area of a rectangle )
binomial .
( an expression with two terms that has a plus or minus sign separating the two terms )
prime number .
( a number greater than 1 that is only divisible by 1 and itself )
monomial .
( an expression that has one term )
factor
( a number that you multiply with another number )
factor tree .
( a diagram that shows the prime factorization of a number )
common factor .
( a number that is the factor of two or more numbers ) ]]> 2021-01-17 05:01:43 UTC https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094684283 Sama https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094693040 Lesson 115 - 116

Combine like terms : to add or subtract the coefficients of terms with the exact same variable

Parallel : when two lines never touch

Perimeter : the distance around a two-dimensional shape

Coefficient : a number used to multiply a variable

Term : a number, variable, or combination of numbers and variables being multiplied together

Linear expression : an expression with variables that have an exponent of 1; variables in an expression are not multiplied or divided

Constant : numbers, symbols, and operations combined to show the value of something

 
]]> 2021-01-17 05:09:38 UTC https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094693040 Noora Abdulrahman https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094695281 2021-01-17 05:11:45 UTC https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094695281 Rimas Mahdi 5827681 https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094696252 lesson 118 key terms :
line segment :  a part of a line that has two endpoints.

algebraic expression :  a mathematical phrase that contains numbers or constants, variables, and operators.

Distributive Property :
an arithmetic property that states that multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together; also works with subtraction.

additive inverse :
a number that when added to a given number gives zero.

constant : 
a number on its own.

like terms :
terms that have the same variable .

lesson 119 key terms :
area :
the number of units that a surface consists of.

factored form:
when a linear expression is expressed as the product of its factors.

greatest common factor :
the largest number that is a factor of two or more numbers.

prime factorization :
expressing a composite number as the product of all of its prime factors.

composite number :
a number greater than 1 with more than two factors.

area model :
a diagram that can be used to represent the length, width, and area of a rectangle.

binomial :
an expression with two terms that has a plus or minus sign separating the two terms.

prime number :
a number greater than 1 that is only divisible by 1 and itself.

monomial :
an expression that has one term.

factor :
a number that you multiply with another number.

factor tree :
a diagram that shows the prime factorization of a number.

common factor :
a number that is a factor of two or more numbers .
]]> 2021-01-17 05:12:44 UTC https://padlet.com/nidhiagarwal1/qhngsz99knzzhzjw/wish/1094696252