Exponents- an exponent tells you how many times you need to multiply a number by itself.
Midpoint- the point found directly between two given points.
Dividend- the number that is being divided, in a fraction it is located on top (numerator)
Divisor- The number of groups that are bring made. In a fraction it is located on the bottom (denominator)
Factor- A number when multiplied by another number makes a given number. ex the factors of 12 are : 1x12, 2x6, 3x4
Partition- to separate or split into pieces
Common Denominator- A number that is the denominator of two or more fractions (found using multiples)
Common Factor- a number that is a factor of both denominators or numbers given
Denominator- the number below the fraction bar
Expanded Form- a way to write a number that shows the value of each digit
Factor Tree- a diagram that shows the prime factorization of a number
Prime Factorization- the process of writing a whole number as a product of its prime factors.
Midpoint- the point found directly between two given points.
Dividend- the number that is being divided, in a fraction it is located on top (numerator)
Divisor- The number of groups that are bring made. In a fraction it is located on the bottom (denominator)
Factor- A number when multiplied by another number makes a given number. ex the factors of 12 are : 1x12, 2x6, 3x4
Partition- to separate or split into pieces
Common Denominator- A number that is the denominator of two or more fractions (found using multiples)
Common Factor- a number that is a factor of both denominators or numbers given
Denominator- the number below the fraction bar
Expanded Form- a way to write a number that shows the value of each digit
Factor Tree- a diagram that shows the prime factorization of a number
Prime Factorization- the process of writing a whole number as a product of its prime factors.
Properties of Addition
Associative Property of Addition- addends can be regrouped and the sum will remain the same
1 + (3+5) = (1+3)+5
Commutative Property of Addition- the order of the addends can be changed and the sum remains the same.
3+7=7+3
1 + (3+5) = (1+3)+5
Commutative Property of Addition- the order of the addends can be changed and the sum remains the same.
3+7=7+3
Properties of Multiplication
Associative Property of Multiplication- Factors can be regrouped and the product remains the same
2x(4x10)= (2x4)x10
Commutative Property of Multiplication- The order of the factors can be changed and the product remains the same
3x5=5x3
Distributive Property- multiplying a sum or difference by a number is the same as multiplying each number in the sum or difference by the number and adding or subtracting the products
3x(10+4) = (3x10)+(3x4)
2x(4x10)= (2x4)x10
Commutative Property of Multiplication- The order of the factors can be changed and the product remains the same
3x5=5x3
Distributive Property- multiplying a sum or difference by a number is the same as multiplying each number in the sum or difference by the number and adding or subtracting the products
3x(10+4) = (3x10)+(3x4)