Cross Multiply and Solving Equations

Solve the proportion:

• 15

• 5

• 10

• 12

Tags

CCSS.7.RP.A.2B

• 6.25
• 16
• 4
• 3.6

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Q1. What is the result of 27 divided by 2?

• 27

• 12

• 1.333

• 3.67

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

#1 Hello World

• 3

• 5.3

• 1.08

• 27

Tags

CCSS.7.RP.A.2C

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

Tags

CCSS.7.RP.A.2B

Solve for k:

• k = 0.5

• k = 1

• k=2

• k=8

Tags

CCSS.6.EE.B.7

3 = 5x - 12

• 2 = x

• 4 = x

• 3 = x

• -1 = x

Tags

CCSS.7.EE.B.4A

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

Tags

CCSS.6.EE.B.7

• 10.8
• 7.5

Tags

CCSS.6.EE.B.7

• 2.4
• 6.67

Tags

CCSS.5.NBT.B.7