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sum

addend

equals

regroup

the number/answer you get when adding numbers... 5 + 4 = 9 (9 is…

a number that is added to find the sum... 5 + 4 = 9 (5 and 4 are…

is the same as

to name a number in a different way (ten ones becomes one ten)

sum

the number/answer you get when adding numbers... 5 + 4 = 9 (9 is…

addend

a number that is added to find the sum... 5 + 4 = 9 (5 and 4 are…

Commutative Property of Addition

Commutative Property of Multiplication

Associative Property of Addition

Associative Property of Multiplication

States that changing the order in which the numbers are added…

States that changing the order in which numbers are multiplie…

States that changing the grouping of addends does not change…

States that changing the grouping of factors does not change…

Commutative Property of Addition

States that changing the order in which the numbers are added…

Commutative Property of Multiplication

States that changing the order in which numbers are multiplie…

Commutative Property of Addition

Commutative Property of Multiplication

Associative Property of Addition

Associative Property of Multiplication

States that changing the order in which the numbers are added…

States that changing the order in which numbers are multiplie…

States that changing the grouping of addends does not change…

States that changing the grouping of factors does not change…

Commutative Property of Addition

States that changing the order in which the numbers are added…

Commutative Property of Multiplication

States that changing the order in which numbers are multiplie…

completing the square (way question lo…

quadratic formula

what are the five steps of solving qua…

how do you calculate gradient on a str…

(x+a)^2+b, half x put in brackets subtract square from new nu…

x= -b+/- √b^2-4ac ALL divided by 2a

make one side equal 0, factorise, find solutions on the quadr…

change in y/change in x

completing the square (way question lo…

(x+a)^2+b, half x put in brackets subtract square from new nu…

quadratic formula

x= -b+/- √b^2-4ac ALL divided by 2a

Common/Standard Addition

Partial Sums

Expanded Notation Addition

Denominate Number Addition

Quick way of determining the sum of some numbers (normal way)

(ones, tens, hundreds,)

A + symbol is required between each of the total value numbers.

straight down

Common/Standard Addition

Quick way of determining the sum of some numbers (normal way)

Partial Sums

(ones, tens, hundreds,)