Strip Diagrams

Front

What is a strip diagram?

Back

A visual representation that shows parts of a whole using bars or strips.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What does addition mean?

Back

Combining two or more numbers to get a total.

Front

What does subtraction mean?

Back

Taking one number away from another.

Tags

CCSS.2.OA.A.1

Front

What is the equation for finding the total cost of items?

Back

Total Cost = Cost of Item 1 + Cost of Item 2 + ...

Tags

CCSS.6.EE.B.6

Front

If you have 73 and you subtract 55, what is the result?

Back

18

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the equation that matches the strip diagram showing 55 + 73 = K?

Back

K = 55 + 73.

Tags

CCSS.2.OA.A.1

Front

How do you find the cost of one item if you know the total cost and the number of items?

Back

Cost of one item = Total Cost ÷ Number of Items.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the purpose of a strip diagram in math?

Back

To help visualize and solve addition and subtraction problems.

Tags

CCSS.2.NBT.B.7

Front

If Shea paid $100 for 4 video games and 2 controllers, how do you find the cost of each controller?

Back

Use a strip diagram to represent the total cost and the cost of the games.

Tags

CCSS.7.EE.B.3

Front

What does the equation 44 + 91 = R represent?

Back

It shows that R is the total when you add 44 and 91.