Strip Diagrams

Front

What is a strip diagram?

Back

A strip diagram is a visual representation used to illustrate mathematical concepts, particularly in addition and subtraction, by showing parts of a whole.

Front

How do you use a strip diagram to solve addition problems?

Back

You can use a strip diagram to visualize the total and the parts being added together, helping to set up the correct equation.

Front

How do you use a strip diagram to solve subtraction problems?

Back

A strip diagram can show the whole and the part being taken away, allowing you to visualize the remaining part and set up the correct equation.

Front

What does the equation 371 + 1,203 represent in a strip diagram?

Back

It represents the total when combining two quantities, where 371 is one part and 1,203 is the other part.

Front

What does the equation 200 + 100 + 100 + 50 + H = 800 represent?

Back

It represents a total of 800, where H is the unknown part that needs to be found.

Front

What does the equation 86 - 26 = P represent?

Back

It represents finding the remaining amount P after subtracting 26 from 86.

Front

What does the equation 1,000 - 600 = M represent?

Back

It represents finding the remaining amount M after subtracting 600 from 1,000.

Front

What is the relationship between multiplication and strip diagrams?

Back

Strip diagrams can be used to visualize multiplication by showing equal groups or repeated addition.

Front

What does the equation 6x7=42 represent?

Back

It represents the total when multiplying 6 groups of 7, which equals 42.

Front

How can strip diagrams help in solving word problems?

Back

They help by breaking down the problem visually, making it easier to identify the parts and the whole.