Strip Diagrams and Equations 4.5A

Front

What is a strip diagram?

Back

A strip diagram is a visual representation used to illustrate mathematical concepts, particularly in solving word problems. It uses rectangles to represent parts of a whole.

Front

How do you use strip diagrams to solve equations?

Back

You can use strip diagrams to break down a problem into smaller parts, making it easier to visualize relationships and solve for unknowns.

Front

What does the term 'equation' mean?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing variables and constants.

Front

What is the purpose of using equations in mathematics?

Back

Equations are used to represent relationships between quantities and to solve problems involving unknown values.

Front

What is a variable in an equation?

Back

A variable is a symbol, often a letter, that represents an unknown value in an equation.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Front

What is the first step in solving a simple equation?

Back

The first step is to isolate the variable on one side of the equation.

Front

What is an example of a simple equation?

Back

An example of a simple equation is: x + 3 = 7.

Front

How do you check if your solution to an equation is correct?

Back

You can check your solution by substituting the value back into the original equation to see if both sides are equal.

Front

What is the relationship between strip diagrams and equations?

Back

Strip diagrams can help visualize the problem represented by an equation, making it easier to understand and solve.