Vocabulary
Solving One and Two Step Equations
Multi-Step Equations (Variables on one side)
MORE Multi-Step Equations (Variables on One Side)
Writing & Solving Equations
Oldies but Goodies
No Math for Me
100

An unknown value that you solve for is called this

variable

100

-8x = -56

x = 7

100

-9(x + 4) = 18

x = -6

100

14.9x - 9.7x = -22.36

x = -4.3

100

Write AND solve an equation that represents the following scenario:

Little Reggie has $13 in his piggy bank. He makes $2 each chore day at home. How many chore days will it take for Little Reggie to reach $25? 

13 + 2d = 25 

or

2d + 13 = 25

d = 6

100

Simplify the following ratio:

45:18

5:2

(GCF is 9)

100

The first successful English colony in America

Jamestown

200

DAILY DOUBLE!!

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Numbers in an equation that stand alone/have no variable attached.

Constants

200

y/-4=-7

y = 28

200

DAILY DOUBLE!!

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-21 = 7(-2x -3)

x = 0

200

2x + 5 + 4x = 53

x = 8

200

Write AND solve an equation that represents the following scenario:

Lilah has run 25 miles so far this month. If Lilah runs 5 miles per run, how many runs will it take for her to reach 60 total miles for the month?

25 + 5r = 60

or

5r + 25 = 60

r = 7

200

Simplify the following expression:

(x^17)/x^9

x8

200

Which magnetic poles are attracted to one another and which poles repel one another?

Opposite poles (north and south) attract and same poles repel

300

When solving an equation, this is the name of the next step that follows the distributive property when we add together what we can.

Combine Like Terms

300

DAILY DOUBLE!!

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(b-4)/17=-3

x = -47

Multiply both sides by 17 to get rid of the fraction, which gives you b - 4 = -51

Then add 4 to both sides to get b = -47

300

5(3x + 4) - 5 = 75

x = 4

300

-9 + 8x - 6 = 25

x = 5

300

Write AND solve an equation that represents the following scenario:

Quinton starts the week with $175 in his bank account. He earns $12 per hour at his job. At the end of the week, Quinton has a total of $403. How many hours did Quinton work this week?

175 + 12h = 403

or

12h + 175 = 403

h = 19

300

DAILY DOUBLE!!

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(6.8 x 10^6)/(1.7x10^3)

4 x 10^3 or 4.0 x 10^3

300

The action or order of events in a story is called this...

the plot

400

When a number is being multiplied by an expression with two or more terms, we use this property of multiplication to simplify.

Distributive property

400
7 - 3k = -14
k = 7
400

125 = -5(5x - 7) - 10

x = -4

400

-7 + 7x - 2 - 3x = 43

x = 13

400

DAILY DOUBLE!

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Write AND solve an equation that represents the following scenario:

Bobby is buying 6 equally-priced movie tickets for him and his friends. He has a coupon for $3 each ticket. If he spends $42 with the coupons before tax, what was the original price of each ticket?


6(t - 3) = 42

t = 10

400

What percent of 90 is 4.5?

5%

400

DAILY DOUBLE!!

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What are the three largest countries based off population?

India, China, and the U.S. (in that order)

500

The number in front of the variable that is being multiplied by the variable.

For example, in the expression 3x it is the 3.

Coefficient

500

12 + a/5 = -1

a = -65

First get the constant on the other side by subtracting 12 on both sides, then multiply both sides by the denominator of 5 to get a = -65

500

2(3x + 5) + 2x - 5 = 93

x = 11

500

DAILY DOUBLE!!

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11 - 4 = 3x - 10x + 28

x = 3

500

Write AND solve equation that represents the following scenario:

Brock's personal cookie jar starts out with 32 cookies in it. Each day, Brock eats two cookies on his way out the door to go to work. If there are 10 cookies left in the jar, how many days have passed?

32 - 2d = 10

or

-2d + 32 = 10

d = 11

500

What is the probability of flipping a quarter 4 times and getting heads all 4 times?

(1/2)(1/2)(1/2)(1/2)=1/16 or 6.25%

500

How many planets are closer to the Sun than Earth?

2 (Mercury is closest, then Venus, then Earth)

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