Variables and Patterns
The axis that goes side to side.
The X axis
Two numbers that multiply to get a product.
A factor pair.
The definition of a ratio.
A multiplicative comparison between two quantities.
What you need to add and subtract fractions.
common denominators
L X W
the area of a rectangle
The axis that goes up and down.
The Y axis.
A product that two numbers can share.
A common multiple.
What are equivalent ratios?
The model we used to show fraction multiplication.
the brownie pan model
L X W X 1/2
the area of a triangle
The variable that goes on the x axis.
The Independent Variable.
The first time two cycles or orbits will be in the same spot again.
least common multiple
A part to hole ratio out of 100.
a percent
We answer this question with Division.
how many of one thing fits into another thing?
Two lines that never cross.
parallel lines
The variable that goes on the Y axis.
The Dependent Variable?
What is the Prime Factorization?
A ratio comparing a part of a group to another part of that same group.
a part to part ratio
We used Cheese Blocks to answer this type of question.
a whole number divided by a fraction
A 90 degree angle.
right angle
Both parts of how we describe the relationship between two variables.
What happens to one variable as the other changes? Is the change consistent?
The Order of Operations
PEMDAS
The two operations we don't use when making a ratio comparison.
Addition and Subtraction.
What are the two operations where order doesn't matter?
Addition and Multiplication
A triangle with two equal sides.
Isosceles.