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Solving Proportional Relationships

Solving Proportional Relationships

Assessment

Presentation

•

Mathematics

•

8th - 10th Grade

•

Medium

Created by

Sarah Britzke

Used 2+ times

FREE Resource

6 Slides • 13 Questions

1

Solving Proportional Relationships

by Sarah Britzke

2

​Inverse Operations

​Mathematical operations are actions such as addition, subtraction, multiplication and division.

​

​Each operation has an "Inverse" or opposite operation!

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3

Fill in the Blanks

The inverse operation of addition is

Type answer...

4

Fill in the Blanks

The inverse operation of subtraction is...

Type answer...

5

Fill in the Blanks

The inverse operation of multiplication is...

Type answer...

6

Multiple Choice

What operation is shown between a and 2 in the equation below? a+2a+2  

1

Addition

2

Subtraction

3

Multiplication

4

Division

7

Multiple Choice

What operation is shown between a and 2 in the equation below? 2a2a  

1

Addition

2

Subtraction

3

Multiplication

4

Division

8

Multiple Choice

What operation is shown between a and 2 in the equation below? a2\frac{a}{2}  

1

Addition

2

Subtraction

3

Multiplication

4

Division

9

Multiple Choice

What operation is shown between a and 2? -2 +a 

1

Addition

2

Subtraction

3

Multiplication

4

Division

10

​To Solve an Equation

​1) Identify the operation occurring between the variable and constant

​

​2)Perform the INVERSE operation to BOTH SIDES of the equal sign

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11

Poll

What operation should be used to solve for a?  5a=105a=10  

Addition

Subtaction

Multiplication

Division

D

12

​

13

Multiple Choice

Solve the equation for x.  20x=52520x=525  

1

x=26.25

2

x=535

3

x=20

4

I am not sure what to do

14

​Solving for force, mass or acceleration
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15

​Solving for force, mass or acceleration
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16

Fill in the Blanks

What is the Force in Newons (N) needed to move a 5kg object accelerating at a rate of 20 meters per second squared? Your answer must end in N!

Type answer...

17

Fill in the Blanks

What is the Force in Newons (N) needed to move a 12kg object accelerating at a rate of 20 meters per second squared? Your answer must end in N!

Type answer...

18

Fill in the Blanks

What is the mass in KG of an object experiencing 100 N of force, accelerating at a rate of 20 meters per second squared? Your answer must end in KG!

Type answer...

19

Fill in the Blanks

What is the acceleration in meters per seconds squared of an object experiencing 100 N of force, and weighing 25 kg? Your answer must end in meters persecond squared!

Type answer...

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Solving Proportional Relationships

by Sarah Britzke

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