Free Printable 6R weekly test

1.

What statement does the shaded region represent?

a)

A or B and C

b)

Not C

c)

A or B

d)

B and C or A

2.

How many students do not snowboard?

a)

21

b)

22

c)

28

d)

29

3.

How many students took the survey?

a)

32

b)

47

c)

53

d)

56

4.

How many students have Netflix or Prime?

a)

60

b)

90

c)

120

d)

330

5.

How many students have all 3 streaming services?

a)

40

b)

90

c)

140

d)

250

6.

How many students only have Hulu?

a)

20

b)

30

c)

40

d)

80

7.

How many students prefer country?

a)

12

b)

10

c)

22

d)

42

8.

How many students like country or rap but not rock?

a)

46

b)

23

c)

5

d)

53

9.

How many students like rap and rock but not country?

a)

18

b)

20

c)

46

d)

53

10.

The Purpose of Venn Diagrams is to.....

a)

illustrate set data

b)

confuse the set data

c)

show the frequency of one object

d)

find the angles in a circle

11.

In a group of 45 students,25 liked tea, 20 liked coffee and 10 students liked both then how many students don't like both ?

(You may want to use a Venn Diagram to organize)

a)

10

b)

20

c)

30

d)

5

12.

If 25 students liked mathematics,20 liked science and 10 students liked both subjects. All the students like at least one subject. How many students are there ?

(You may want to use a Venn Diagram to organize)

a)

55

b)

45

c)

35

d)

25

13.

Choose the set that describes the shaded region

a)

A∪C

b)

A∩C

c)

(A∩C)′

d)

(A∩C)∪B

14.

Choose the set that describes the shaded region

a)

A∪C

b)

A∩C

c)

(A∩C)′

d)

(A∩C)∪B

15.

Choose the set that describes the shaded region

a)

A∪C

b)

A∩C

c)

(A∩C)′

d)

(A∩C)∪B

16.

Which of the following is an example of a finite set?

a)

A set of positive numbers

b)

A set of whole numbers

c)

A set of whole numbers less than 100

d)

A set of negative numbers less than 100

17.

What type of set is denoted as either { } or ∅?

a)

Superset

b)

Null Set

c)

Disjointed Set

d)

Subset

18.

$\in$
is the symbol for _________

a)

element

b)

null

c)

set

d)

equal

19.

The symbol for subset.

a)

⊂

b)

Ø

c)

⊄

20.

The Objects in the sets are called _____.

a)

Characters

b)

Symbols

c)

Elements

d)

Samples

21.

This is a collection of well-defined distinct objects.

a)

Elements

b)

Relations

c)

Functions

d)

Sets

22.

If U = { red, blue, green, yellow, purple} and

A = {red, blue,yellow},

what is A'?

a)

A' = {green, purple}

b)

A' = {purple}

c)

A' = {blue, red, purple}

d)

A' = {red, blue green}

23.

Set A and Set B have no elements in common, so set A and set B will be _______ set.

a)

disjoint

b)

joint

c)

universal

d)

reciprocal

24.

If $C=\left\{2,\ 5,\ 7,\ 10\right\}$ and $B=\left\{even\ whole\ numbers\ less\ than\ 9\right\}$

Find $C\cap B$

a)

{2,4,6,8,10}

b)

{2,4,5,6,7,8,10}

c)

{2, 3, 4, 5, 6, 7, 8}

d)

{ 2}

e)

{ }

25.

If $C=\left\{2,\ 5,\ 7,\ 10\right\}\$ and $B=\left\{even\ whole\ number\ less\ than\ 9\right\}$ ,

Find $C\cup B$

a)

{2,4,6,8,10}

b)

{2,4,5,6,7,8,10}

c)

{2, 4, 5, 6, 7, 8, 10}

d)

{ }

26.

If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∪ B?

a)

{3, 5, 7}

b)

{1, 2, 3, 3, 5, 5, 7, 7, 9}

c)

{2, 3, 5, 7, 9}

d)

{1, 2, 3, 5, 7, 9}

e)

{ }

27.

List the elements of $A\cap B$

a)

{5,9}

b)

{2,3,7,6,8}

c)

{2,3,5,9,7,6,8}

d)

{1,4}

e)

{ }

28.

A=\left\{3,\ 6,\ 9,\ 12\right\}

and

B=\left\{6,\ 8,\ 9\right\}

The intersection of A and B is:

a)

{3, 6}

b)

{3, 12}

c)

{6, 9}

d)

{9, 12}

e)

{ }

29.

Consider the figure above.

Is the set B a subset of set A? (yes or no)

a)

Yes, because the elements of set A are included in set B.

b)

No, because there are elements of set B which are not elements of set A.

30.

Using the figure above, what are the elements of $the\ complement\ of\ set\ B\ ?$

a)

$B'\ =\ \left\{1,\ 2,\ 3,\ 4,\ 5,\ 6,\ 7,\ 8,\ 9\right\}$

b)

$B'\ =\ \left\{3,\ 9\right\}$

c)

$B'\ =\ \left\{1,\ 2,\ 4,\ 5,\ 6,\ 7,\ 8,\right\}$

d)

$B'\ =\ \left\{4,\ 7,\ 8\right\}$

31.

Using the figure above, what are the elements of $A\cap B\ ?$

a)

$A\cap B\ =\ \left\{1,\ 2,\ 3,\ 5,\ 6,\ 9\right\}$

b)

$A\cap B\ =\ \left\{1,\ 2,\ 3,\ 4,\ 5,\ 6,\ 7,\ 8,\ 9\right\}$

c)

$A\cap B\ =\ \left\{\ \ \ \right\}$

d)

$A\cap B\ =\ \left\{4,\ 7,\ 8\right\}$

32.

Using the figure above, what are the elements of $A\cup B\ ?$

a)

$A\cup B\ =\ \left\{1,\ 2,\ 3,\ 5,\ 6,\ 9\right\}$

b)

$A\cup B\ =\ \left\{1,\ 2,\ 3,\ 4,\ 5,\ 6,\ 7,\ 8,\ 9\right\}$

c)

$A\cup B\ =\ \left\{\ \ \ \right\}$

d)

$A\cup B\ =\ \left\{4,\ 7,\ 8\right\}$

33.

Which of the following figures or Venn diagrams represent a complement of a set?

a)

b)

c)

d)

34.

Which of the following figures or Venn diagrams represent a Intersection of sets?

a)

b)

c)

d)

35.

Which of the following figures or Venn diagrams represent a union of sets?

a)

b)

c)

d)

36.

Set M = {t, r, a, i, n},

and Set N = {n, a, t, i, o, n}.

What\ is\ M\cup N?

a)

$M\cup N\ =\ \left\{t,\ r,\ a,\ i,\ n,\ o\right\}$

b)

$M\cup N\ =\ \left\{t,\ a,\ i,\ n\right\}$

c)

$M\cup N\ =\ \left\{\right\}$

d)

$M\cup N\ =\ \left\{r,\ o\right\}$

37.

How do we write the listed set X = {2, 4, 6, 8, 10} into a set builder notation?

a)

X = {x|x is a number from 2 to 10}

b)

X = {x|x is a number divisible by 2}

c)

X = {x|x is an even number}

d)

X = {x|x is an even number from 1 to 10}

38.

{ even numbers not divisible by 2}

a)

finite set

b)

infinite set

c)

null set

39.

If S={x,y,z} and T={last three letters of alphabet }are they equal or equivalent sets .

a)

equal

b)

equal or equivalent

c)

equivalent

d)

equivalent and equal also

40.

What is 1,250 in EXPANDED NOTATION?

a)

1,250

b)

(1 x 1,000) + (2 x 100) + (5 x 10)

c)

one thousand, two hundred and fifty

d)

1000 + 200 + 50

41.

What is the standard form for:
(2 x 1,000) + (7 x 100) + (1 x 10) + (5 x 1)?

a)

275

b)

2,715

c)

2,000 + 700 + 10 + 5

d)

2,751

42.

What is the standard form for:
600,000 + 2,000 + 700 + 30 + 6

a)

62,736

b)

602,736

c)

620,736

d)

67,236

43.

(7 x 100,000) + (3 X 1000) + (7 X 100) + (5 X 10) + (3 X 1) = ________

a)

703, 701

b)

737,531

c)

703, 751

d)

703, 753

44.

Any number raised to the 1st power is...

a)

itself

b)

0

c)

1

d)

5

45.

Which is equivalent to 9^o?

a)

9

b)

0

c)

1

d)

No Answer

46.

How do you correctly say 4³

a)

4 squared

b)

3 quadrupled

c)

4 cubed

d)

4 to the power of 2

47.

Write 7 x 7 x 7 x 7 x 7 x 7 in exponential form.

a)

7⁵

b)

7⁶

c)

6⁷

d)

7⁷

48.

Write 3⁴ in expanded form.

a)

4 x 4 x 4

b)

3 x 3

c)

3 x 3 x 3 x 3

d)

4 x 4 x 4 x 4

49.

What is the value of the 5 in 25,089?

a)

hundreds

b)

500

c)

thousands

d)

5,000

50.

What is the place value of the 4 in 471,902?

a)

400,000

b)

400

c)

hundreds

d)

hundred thousands

51.

What digit is in the hundred thousands place in the number 5,912,034?

a)

5

b)

9

c)

1

d)

0

52.

What is the standard form of the number: sixty four thousand five hundred thirty two

a)

640,532

b)

64,532

c)

64,530

d)

6,432

53.

How do you write 245.01 in word form?

a)

two hundred forty five and one tenth

b)

two hundred forty five and one thousandth

c)

two hundred forty five and one hundredth

d)

two hundred forty five and one

54.

Identify the place value of the underlined number in 601.034

a)

hundreths

b)

tenths

c)

thousands

d)

thousandths

55.

How do you write the following number in written word form?
768.982

a)

Seven hundred sixty-eight and nine hundred eighty-two thousands

b)

Seven hundred sixty-eight and nine hundred eighty-two

c)

Seven sixty-eight and nine hundred eighty-two thousanths

d)

Seven hundred sixty-eight and nine hundred eighty-two thousandths

56.

__________ are numbers whose only factors are one and itself.

a)

Prime numbers

b)

Composite numbers

c)

Fractions

d)

Integers

57.

The only even prime number

a)

2

b)

3

c)

5

d)

4

58.

True or False.

1 is a prime number.

a)

True

b)

False

59.

Is 51 a prime number?

a)

Maybe

b)

Yes

c)

No

d)

Impossible

60.

20 is a composite number. Why?

a)

Because it has more than two factors.

b)

Because its only factors are only 1 and itself.

6R weekly test

Total questions: 60

Worksheet time: 1hrs 7mins

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