Unit 1 Quiz

Operations with Real Numbers

100

What numbers are in the set A={1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, in the set of even numbers, and in the set of multiples of 3?

6

200

What numbers are in the set of A={1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and in the set of multiples of 3?

3, 6, and 9

300

Order from least to greatest:

2/3, 1/4, 0.6

1/4, 0.6, 2/3

400

Order from least to greatest:

sqrt(5), 5/4, 1.8

5/4, 1.8, sqrt(5)

500

Order from least to greatest:

sqrt(12/3), 1.01, sqrt(0.09)

sqrt(0.09), 1.01, sqrt(12/3)

Solving Linear Equations

100

5h-13=12

h=5

200

-8=3y-2

y= -2

300

(p/4)+6=8

p=8

400

-3= -3(2t-1)

t=1

500

-15=5(3q-10)-5q

q=3.5

Solving Linear Equations with Variables on Both Sides

100

4y-7+2y= -3(y-1)-1

y=1

200

-(5a+6)=2(3a+8)

a= -2

300

1/3+2/3m=2/3m-2/3

No solution

400

2.5(2z+5)=5(z+2.5)

Infinite Solutions

500

0.5t+0.25(t+16)=4+0.75t

Infinite Solutions

Literal Equations

100

Solve for m:

m+3n=7

m=7-3n

200

Solve for m:

-5n=13-3m

m=(-5n-13)/-3

300

Rewrite the perimeter of a rectangle formula to solve for the length. (Hint: P=2w+2l)

l=(P/2)-w

400

Rewrite the formula for the area of a triangle to solve for the height. (Hint: A=1/2*b*h)

h=(2A)/b

500

Rearrange the formula from Fahrenheit to Celsius so it is Celsius to Fahrenheit. (Hint: C=5/9(F-32))

F=9/5*C+32

Miscellaneous

100

The real numbers are split into two categories: rational and what?

Irrational

200

What is the inverse operation of division?

Multiplication

300

How can you check that your answer is correct when solving a linear equation?

By substitution

400

What is the point of literal equations?

So we can solve for a specific variable and have all the numbers on one side.

500

What is Ms. Fischetti's favorite sport?

Baseball