Literal Equations

One Step Equations

100

Solve the following equation for t:

d=rt

d/r = t

200

Express the following equation in terms of a:

a+b=c

a = c - b

300

Solve the following equation for r.

I=prt

I/(pt)=r 

400

Express the following equation in terms of y. 

(2y)/(5x) = A

y = (5Ax)/2

500

Solve the following equation for m. 

y-y_1=m(x-x_1)

m=(y-y_1)/(x-x_1)

Two Step Equations

100

Solve for b.

P=a+b+c

b=P-a-c

200

Solve for y. 

Ax+By=C

y=C/B-(Ax)/B

300

DAILY DOUBLE!!!!!!

Solve for n.

T=m-n

-T+m=n

400

Name at least 7 of the 8 states that start with the letter N.

Nebraska, Nevada, New Hampshire, New Jersey, New York, New Mexico, North Dakota, North Carolina

500

Solve for m.

K=1/2 mv^2 

(2K)/v^2 =m

Multistep Equations

100

Solve for F. 

C=5/9 (F-32)

9/5 C+32=F

200

Solve for w. 

R=(l+3w)/2 

(2R)/3 -l/3 = w

300

Which of the following is considered "the father of geometry"?

Pythagoras

Shakespeare

Zayne Malik

Euclid

Plato

Euclid

Bonus: First to answer correctly gets this point, so shout it out:

Which famous Greek mathematician can be found at the front of the classroom?

400

Solve for g. 

F=(g(m_1)(m_2))/d_2

g=(d_2F)/(m_1m_2)

500

Rank the following 3 cities from largest population to smallest population.

A. Washington, D.C.

B. Austin, Texas

C. Phoenix, Arizona

1. Phoenix, Arizona

2. Austin, Texas

3. Washington, D.C.

Evaluate

100

Solve the following equation for x and then find the value of x when f = 8 and g = 10.

xg= f

x=f/g 

when f = 8 and g=10, x = 4/5

200

Solve the following equation for x and then find the value of x when f = 8 and g = 10.

f=x/g

x=gf

when f = 8 and g=10, x = 80

300

Solve the following equation for x and then find the value of x when f = 8 and g = 10.

1=(x+f)/g

x=g-f

when f = 8 and g=10, x = 2

400

Solve the following equation for x and then find the value of x when f = 8 and g = 10.

f(x-1)=g

x=(g/f) + 1

when f = 8 and g=10, x = 2.25

500

DAILY DOUBLE!!!!!!

Solve the following equation for x and then find the value of x when f = 8 and g = 10.

-fx+fg=2x

x=(fg)/(2+f)

when f = 8 and g=10, x = 8

Formulas

100

The formula for the circumference C of a circle, in terms of the radius, is

C=2pir

, where r stands for the radius. Rearrange the quantities in this formula to give a new formula for the radius of a circle in terms of the circumference. (Solve for radius.)

r=C/2pi

200

Destiny is driving to Atlanta at 70 mi/h in her brand new Lamborghini. She has already driven 210 miles at that speed. How long did it take for her to drive that distance?

t = 3 hours

300

DAILY DOUBLE!!!!

What is the height of a triangle with area 175 square inches and base 20 inches?

h = 17.5

400

The formula for the perimeter of a rectangle is 

P = 2l+ 2w, where l is the length and w is the width of the rectangle.

Rearrange the formula to show the length in terms of the perimeter and the width. (Solve for length.)

l = P/2 -w

500

The formula for temperature change is

C=5/9 (F-32)

where C is the temperature expressed in Celsius and F is the temperature expressed in Fahrenheit. 

If it is 40 degrees Celsius, what is the temperature in Fahrenheit?

104 degrees