Distributive Property
1 bigger array split horizontally by 4x3 and 4x2
What is the equation of 4x5?
The numbers in a the ones places is always a Zero or Five
What pattern do you see when counting by fives on a hundreds chart?
Only the parenthesis
What part do you move when using the Associative Property?
Product
What is the answer to a multiplication problem/equation?
3x2=6 and 2x3=6
What are related facts?
1 bigger array split vertically by 2x5 and 2x5
What is the equation 4x5?
The ones place increases by only 1 digit
What happens to the sum when you add by 10?
4x(3x2)=24
What is (4x3)x2=
Factors in an equation
What are the numbers being multiplied?
The property you are using when you switch the order of the factors
What is the Commutative Property?
2 smaller arrays consisting of 3x4 and 3x4
What is 1 array of 6x4 split horizontally
The tens place increases by only 1 digit
What happens to the sum when you add by 1?
You move the parenthesis for the Associative Property and you only switch the order of factors IN the parenthesis for the Commutative Property
What is the difference when using the Commutative and Associative Property of multiplication when multiplying 3 factors?
Equal rows and columns
What is an array?
You only switch the order of factors in the parenthesis
When multiplying 3 factors using the parenthesis?
2 smaller arrays consisting of 4x4 and 4x4
What is the array of 4x8 split horizontally?
The pattern is a diagonal line down the hundreds chart
What pattern do you see when adding by 9?
I switched the parenthesis to the last to factors of the equation 4x(5x2)= (4x5)x2=
4x(10)= (20)x2=
40 40
What is the correct answer to (4x5)x2 using the Associative Property? Explain all steps
A bar separated into eqaul parts
What is the bar model?
These are the only numbers you will see in all 4 equations
What is a fact family?
You can split it horizontally or vertically
What are the ways to split the array using the Distributive Property?
DAILY DOUBLE
1x24, 24x1, 2x12, 12x2, 3x8, 8x3, 6x4, 4x6
Because they are all related as a fact family
Why are these the only numbers in all 4 of the equations?
The first factor in a multiplication equation
Which factor in a equation is the number of groups?
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