wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

2/4/20 - knowledge SO FAR (and a few 'new' things)!

Total questions: 65

Worksheet time: 2hrs 38mins

Name
Class
Date
1.
What is the decimal equivalent of 4/25?
a)
16%
b)
0.16
c)
1.6
d)
0.08
2.
Which of these lists is ordered from greatest to least?
a)
-10, -1, 2, 6
b)
1.8, 1/2, 1/4
c)
0.6, 0.30, 70%
d)
6, -6, -8, 8
3.
A fraction is which type of number?
a)
Rational
b)
Irrational
c)
Integer
d)
Whole
4.
Compare.
-  ½          ⅓
a)
<
b)
>
c)
=
5.
Order from greatest to least: -12, 15, -1, 3, 
a)
15, 3, -1, -12
b)
15, 3, -12, -1
c)
-1, -12, 3, 15
d)
-12, -1, 3, 15
6.
Which is greater:  -3 or 1/6
a)
They are equal.
b)
-3
c)
Depends on if it's hot outside.
d)
1/6
7.
0.8 is a rational number
a)
True
b)
False
8.
How would 5/9 be classified?
a)
rational 
b)
whole and integer
c)
only integer
d)
only whole
9.
√31
a)
Rational
b)
Irrational
10.
Which number is irrational?
a)
9.6
b)
√45
c)
3/8
d)
3.4 x 10 ⁵
11.
Pi
a)
Rational
b)
Irrational
12.
Which number is rational?
a)
∛51
b)
√94
c)
∛12
d)
√64
13.
-13
a)
Rational
b)
Irrational
14.
The √98 falls between what two numbers on a number line?
a)
10 and 11
b)
11 and 12
c)
9 and 10
d)
90 and 100
15.
Which statement is true? 
a)
The number ⅚ is irrational
b)
The number 0.345345345 is irrational
c)
The number (4π/16π) is irrational
d)
The number (√11)² is rational
16.

Which of the following is irrational?

a)

0.444444444

b)

-4/5

c)

π

d)

0.2

17.

Write 7.113 x 107 in standard form.

a)

71,130,000

b)

7,113,000

c)

0.0000007113

d)

7,113

18.
Write 0.00000707 in scientific notation.
a)
7.07 x 10-6
b)
7.07 x 106
c)
707 x 108
d)
707 x 10-8
19.
Write 2.08 x 102  in standard form.
a)
208
b)
0.0208
c)
20,800
d)
0.208
20.
Write 7.8 x 10-3  in standard form.
a)
0.0078
b)
7,800
c)
78
d)
0.078
21.
UNDERSTANDING:
The first number in scientific notation must be...
a)
between and including 0 and 10
b)
between and including 1 and 9.9999
c)
between and including 0 and 9.999
d)
between and including 1 and 10 
22.
What is scientific notation?
a)
A long way to write really short  numbers
b)
A short way to write really long numbers
c)
I don't know...
d)
None of the above
23.

What is the value?

a)

45

b)

3,375

c)

14,348,907

d)

15

24.

What would the exponent be if the product is 4 x 4 x 4 x 4 x 4?

a)

4

b)

5

c)

1,024

d)

20

25.

What is the base for the power 93?

a)

9

b)

3

c)

9 x 9 x 9

d)

3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3

e)

729

26.
Find the length of the missing side. 
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
27.
Find the length of the missing side. 
a)
20 in.
b)
68 in.
c)
16 in.
d)
80 in.
28.
Find the missing side
a)
9
b)
41
c)
6.4
d)
3
29.
The pythagorean Theorem ONLY works on which triangle? 
a)
obtuse
b)
scalene
c)
isosceles
d)
right
30.
Square root of 16 is....
a)
8
b)
4
c)
2
d)
3
31.
Estimate the square root.
a)
4.2
b)
4
c)
4.6
d)
5
32.
The √20 is between which two integers?
a)
2 & 3
b)
3 & 4
c)
4 & 5
d)
5 & 6
33.
In between what two integers is the square root of 77?
a)
5 and 6
b)
6 and 7
c)
7 and 8
d)
8 and 9
34.

Solve for x: 7 (2x - 4) = 42

a)

x = 2

b)

x = 8

c)

x= 5

d)

x = 9

35.

Solve for x: -5 = 4x + 3

a)

y = 2

b)

y = -2

c)

y = -0.5

d)

y = 0.5

36.

What operation would you perform first and then second when solving for m in the following equation?

10 + 7m = 17

a)

subtract 10, and then divide by 7

b)

divide by 7, and then subtract 10

c)

multiply by 7, and then subtract 10

d)

add 10, and then multiply by 7

37.

88 = 25 + x

a)

x = 113

b)

x = -113

c)

x = -63

d)

x = 63

38.

India graphed two lines in order to find the solution to a given system of equations.

What is the solution?

a)

(-3,-8)

b)

(-8,-3)

c)

(3,-8)

d)

(8,3)

39.

Miracle graphed two lines in order to find the solution to a given system of equations. What is the solution to the system?

a)

(3, -1)

b)

(2, -6)

c)

No Solution

d)

(6, -2)

40.

Trinti graphed two lines in order to find the solution to a given system of equations. How many solutions are there?

a)

One Solution

b)

No solution

c)

Infinitely Many Solutions

41.
If a system of equations has no solution, what does the graph look like? 
a)
intersecting lines
b)
parallel lines
c)
skew lines
d)
intersecting lines
42.
A photographer is comparing two stylists' prices using the graph. The photographer realizes that, given the expected duration of her photo shoot, either stylist would cost her the same amount. What would the cost be?
a)
$5
b)
$500
c)
$200
d)
$150
43.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
44.

System of Equations can be solved by

a)

Graphing

b)

Substitution

c)

Elimination

d)

Estimation

e)

Reconstruction

45.

What is the correct name?

a)

Leaning Tower of Pizza

b)

Leaning Tower of Piza

c)

Leaning Tower of Pisa

d)

Leaning Tower of Picza

46.
What movie is this?
a)
Up
b)
Tarzan
c)
Toy Story
d)
Chronicles of Narnia
47.
What are these?
a)
VHS's that play movies
b)
8 tracks that play music
c)
Computer cartridges
48.
What is this?
a)
An 8 track player that plays music
b)
A DVD player
c)
A movie player
49.
What is this?
a)
A pager
b)
A phone
c)
An ipod
50.
What is this?
a)
A projector
b)
A tv
c)
A camera
51.
What is this?
a)
A portable cassette player
b)
A portable movie player
c)
A portable computer
52.
What is this?
a)
A VHS that plays movies
b)
A cassette that plays music
c)
A computer chip
53.
What is this?
a)
A way to get to the internet
b)
A sign in screen
c)
A telephone dialing system
54.
What is this?
a)
The first computer
b)
A network
c)
wires
55.
What is this?
a)
Something that the computer uses
b)
movie strips
c)
film negatives
56.
What is this?
a)
A record player
b)
A CD player
c)

A DVD player

57.
What is this?
a)
A CD
b)
A DVD
c)
A record
58.
What is this?
a)

A rotary phone

b)
A cell phone
c)
A ringer
59.
What is this?
a)
A virtual pet
b)
A handheld computer
c)
A beeper
60.
How do you change the channels on this old tv?
a)
With a remote
b)
Turn the knobs
c)
You can't
61.
What is this?
a)
A keyboard
b)
A typewriter
c)
A tv
d)
A computer
62.
What is this?
a)
A CPU
b)
A device that plays music
c)
A device that plays movies
63.
What is this?
a)
A video game system
b)
A computer system
c)
A GPS system
64.
What is this?
a)
A cell phone
b)
A regular phone
c)
A tv remote
65.
What is this?
a)
A tv remote
b)
A computer mouse
c)
A keyboard

Similar Resources on Wayground

Vistas diedricas

60 questions

Vistas diedricas

quiz

Worksheet

•

1st - 12th Grade

Tes Dasar Matematika SMP kelas 8

60 questions

Tes Dasar Matematika SMP kelas 8

quiz

Worksheet

•

6th - 8th Grade

Division Fact Sheet

64 questions

Division Fact Sheet

quiz

Worksheet

•

5th - 8th Grade

OSTP State Test Prep 8th grade Math

60 questions

OSTP State Test Prep 8th grade Math

quiz

Worksheet

•

8th Grade

Chapter 1 Math Review

66 questions

Chapter 1 Math Review

quiz

Worksheet

•

6th - 9th Grade

Mental maths / gk

60 questions

Mental maths / gk

quiz

Worksheet

•

1st - 12th Grade

Geometry Terms Vocabulary

65 questions

Geometry Terms Vocabulary

quiz

Worksheet

•

8th - 10th Grade