Jackson's July 14–16 HW

What does the word “distribute” mean in math?

• Multiply one number by an entire group

• Split a group into separate values

• Add all the terms together

• Multiply a number to each term in a group individually

• Because 3 must come out first

• Because we always distribute first

• Because x is unknown and we can’t combine it with 6

• Because it's already simplified

• One gives a number answer, the other gives a variable expression

• They both give numbers

• One uses division

• There’s no difference

What is the distributed form of the expression 3(x + 6)?

• 3x + 6

• 3x + 18

• 9x

• 18x

What is the distributed form of the expression 3(x + 6)?

• 3x + 6

• 3x + 18

• 9x

• 18x

Which expression shows the distributive property in algebra?

Which expression does NOT follow the distributive property?

For which operation between group members does the distributive property NOT apply?

• Addition

• Subtraction

• Multiplication

• Both addition and subtraction

What is the distributed form of the expression 10(a - b + 4)?

• 10a - 10b + 4

• 10a - b + 40

• 10a - 10b + 40

• 10a + 10b + 40

For which operation between group members does the distributive property NOT apply?

• Addition

• Subtraction

• Multiplication

• Both addition and subtraction