Determine an Unknown Value

Determine the unknown value in the proportion.

Determine the unknown value in the proportion.

Tags

CCSS.7.RP.A.3

Determine the unknown value in the proportion.

Tags

CCSS.7.RP.A.2B

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What is the value of x?

• x = 5

• x = 1

• x =2

• x = 1/5

Tags

CCSS.6.EE.B.5

What is the goal when solving an equation?

• To make zero pairs

• To isolate the variable

• To justify my answer

Tags

CCSS.7.EE.B.4A

Which model represents this equation?

• 
• 
• 
• 

Tags

CCSS.6.EE.B.7

What is a variable?

• A number that represents an unknown value

• A letter that represents an unknown value

Tags

CCSS.6.EE.A.2B

a letter standing in for an unknown number - example

b x 4 = 24

• variable

• exponent

• powers of 10

• factors

Tags

CCSS.6.EE.B.6

Use equivalent ratios to find the unknown value

• 3

• 5

• 30

• 35