Multiplication
Number Line
Create Equation
Rules
100
3 x 2=
6
100
Solve with a number line:
3 x (-5) =
-15
100
Three groups of five
3 x 5=
100
POSITIVE x POSITIVE =
POSITIVE
200
7 x 0=
0
200
Solve with a number line:
-3 x (-2) =
6
200
Sara is playing a game. In the first round she loses 4 points. In the second round she loses another 4 points. In the last round, she loses 4 points again. How many points does she have?
3 x (-4) = -12
200
POSITIVE x ZERO =
ZERO
300
-2 x (-8)=
16
300
What is the number sentence?
3(-4)=-12
300
For the next 6 months, John has to pay his brother back 5 dollars for the money he barrowed to buy a hat. How much money came out of his allowance?
6(-5)= -30
300
POSITIVE x NEGATIVE
NEGATIVE
400
(-2)(-4)(-7)=
-56
400
Write the equation for this number line:
-6(-2)=12
400
For the next 6 months, John has to pay his brother back 5 dollars for the money he barrowed to buy a hat. How much money does John's brother gain?
-6 x -5 = 30
400
NEGATIVE x POSITIVE =
NEGATIVE
500
(-3)(-4)(-3)(-1)=
36
500
Write an equation for this number line:
3(-6)=-18
500
A submarine is at sea level and begins diving 6 feet per second. Where is the submarine relative to sea level after 5 seconds?
-6 x 5 = -30
500
NEGATIVE x NEGATIVE =
POSITIVE