Unit Two

Question 1

Integer

Answer 1

Numbers that are positive or negative. Negative, Neutral, Positive

Question 2

Multiplying Integers with tiles

Answer 2

3(-3): The first number is the number of sets to draw, the second number is the amount and type of tile. (3 sets of 3 negative tiles) add up the tiles in the picture and add a sign

Question 3

Repeated addition

Answer 3

4x2= 2+2+2+2= 8

Question 4

What happens when the first number you are multiplying is negative??

Answer 4

-5x3: Five sets of three tiles. ZERO PAIR by adding the same amount of tiles as the opposite sign and remove the positive ones. You are left with the same amount of negative tiles.