Topic 2 Lesson 4 Guided Practice

Topic 2 Lesson 4 Guided Practice

By Lisa Hall

Multiple Choice

Which property of equality would you use to solve the equation

8n=16

• multiplication proerty of equality

• division property of equality

• subtraction property of equaltiy

• addition property of equality

Open Ended

How can you check that your answer is correct in the problem

8n=16

Multiple Choice

Which property of equality would you use to solve the equation a $$\div$$  9=2

• multiplication propterty of equality

• division property of equality

• addition property of equality

• subtraction property of equality

Multiple Choice

Explain how to solve this equation

18m=36

• Multiply both sides by 18

• Divide both sides by 18

• Subtract 18 from both sides

• Add 18 to both sides

Multiple Choice

Explain how to solve each equation.

t $$\div$$  3=10

• Divide both sides by 3

• Multiply both sides by 3

• Add 3 to both sides.

• Subtract 3 from both sides.

Multiple Choice

Solve the equation 2y=12

• divide both sides by 2

• multiply both sides by 2

• subtract 2 from both sides

• add 2 to both sides

Multiple Choice

Solve the equation: $$a\ \div\ 5=22$$  

• divide both sides by 5

• multiply both sides by 5

• add 5 to both sides

• subtract 5 from both sides

Multiple Choice

Solve 8y=56

• divide both sides by 8

• multiply both sides by 8

• Subtract 8 from both sides

• add 8 to both sides

Multiple Choice

$$t\div15=3$$  

• divide both sides by 15

• multiply both sides by 15

• Add 15 to both sides

• Subtract 15 from both sides

Multiple Choice

Solve $$u\div8=12$$  

• divide both sides by 8

• multiply both sides by 8

• Add 8 to both sides

• Subtract 8 from both sides

Multiple Choice

Solve 31y=310

• divide both sides by 31

• multiply both sides by 31

• add 31 to both sides

• subtract 31 from both sides

Multiple Choice

$$d\div2=2=108$$  

• divide both sides by 2

• multiply both sides by 2

• add 2 to both sides

• subtract 2 from both sides

Multiple Choice

Solve 7,200= 800s

• divide both sides by 800

• multiply both sides by 800

• add 800 to both sides

• subtract 800 from both sides

Multiple Choice

$$x\div3=294$$  

• divide both sides by 3

• multiply both sides by 3

• add 3 to both sides

• subtract 3 from both sides

Multiple Choice

99=3x

• divide both sides by 3

• multiply both sides by 3

• add 3 to both sides

• subtact 3 from both sides.

Multiple Choice

The are of an isoceles triangle is 44 square centimenters. Use the equation $$\left(\frac{1}{2\ }\right)\ 8h=44$$  

• h=11

• h=10

• h=9

Multiple Choice

If the perimeter of the triangle is 32 centimeters what is the length of each of the two sides.

2s + 8=32

s=?

• s=12

• s=13

• s=14

Multiple Choice

The equation 5x + 10 = 5(x +2) uses the distributive property. Substitute the value x=4 to check whether this equation is balanced.

5(4) + 10= 5(4 +2)

• yes it is balanced

• no it is not balanced

Multiple Choice

Solve the equation $$1.2^2$$  =x

x=?

• 144

• 132

Multiple Select

What are two ways you can represent the number 64 using the number 8?

• $$8^2$$  

• 8 x 8

Multiple Choice

Veronica traveled 562 miles. She drove 85 miles every day. On the last day of her trip she only drove 52 miles.

562-52=510

85d=510

d=?

• For 6 days she drove 85 miles each day and on the last day she drove 52 miles. She drove 7 full days in all

• For 5 days she drove 85 miles each day and on the last day she drove 42 miles. She drove 6 full days in all.