Hanger Diagrams & Equations-Day1

Front

What is the result of 2 ⋅ (-9)?

Back

-18

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

What equation represents this hanger diagram? 4w + 1.5 = 8.5

Back

This equation shows the relationship between the weight on one side of the hanger and the total weight on the other side.

Tags

CCSS.HSA.CED.A.3

Front

What is the result of -20 ÷ (-20)?

Back

1

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

What equation represents this hanger diagram? 7 = 3w + 1

Back

This equation indicates that 7 is equal to three times the weight plus one.

Tags

CCSS.HSA.CED.A.3

Front

A negative divided by a negative equals ________________?

Back

positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

What is the definition of a hanger diagram?

Back

A visual representation used to illustrate equations involving weights and balances.

Tags

CCSS.HSA.CED.A.3

Front

What does the equation 4w + 1.5 = 8.5 represent?

Back

It represents a balance where the total weight on one side equals the total weight on the other side.

Tags

CCSS.HSA.CED.A.3

Front

What is the result of multiplying two negative numbers?

Back

The result is positive.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

What does the equation 7 = 3w - 1 represent?

Back

It shows that 7 is equal to three times the weight minus one.

Tags

CCSS.6.EE.B.6

Front

What is the principle behind solving equations with hanger diagrams?

Back

The principle is to maintain balance, meaning the total weight on one side must equal the total weight on the other side.

Tags

CCSS.7.EE.B.4A