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grade 6 math quiz

Total questions: 51

Worksheet time: 1hrs 14mins

Name
Class
Date
1.

1. What type of set is denoted as either { } or Ø?

a)

Superset

b)

Finite Set

c)

Empty (or Null) Set

d)

Infinite set

2.

A group or collection of objects is called

a)

a set

b)

an element

c)

a list

d)

a group

3.

What best describe the relationship between set M and N if


M = {P, Q, R, S, T} and N = {A, B, C, D, E}.

a)

Subsets

b)

Intersecting sets

c)

Disjoint sets

d)

None of the above.

4.

If A = {even numbers less than 13}, then

a)

A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}

b)

A = {1,3, 5, 7, 9, 11}

c)

A = {2, 4, 6, 8, 10, 12}

d)

A = {2, 4, 6, 8, 11,}

5.

Which of the following best describes set P, where P = { car, train, aeroplane, boat}

a)

{types of public transportation}

b)

{name of places most visited}

c)

{four things in the country}

d)

None of the above

6.

If U = {1, 3, 5, 7, 9, 11, 13}, which of the following is a subset of U?

a)

M = {2, 4}

b)

N = {0}

c)

O = {4, 5, 13}

d)

P = {5, 11, 1}

7.

1.

Which of the following shows a disjoint set?

a)
b)
c)
d)
8.

Which of the following shows F = {odd numbers from 3 to 15}?

a)

F = {2, 4, 6, 8, 10, 12, 14}

b)

F = {3, 5, 7, 9, 11, 13, 15 }

c)

F = {1, 3, 5, 7, 9, 11, 13, 15}

d)

F = {3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}

9.

Determine if the following sets are:

a)

Subsets

b)

Equal sets

c)

Overlapping sets

d)

Disjoint sets

10.

Determine if these two sets are equal or equivalent.

A = {2, 6, 10, 14}

B = {6, 2, 14, 16}

a)

Equal

b)

Equivalent

11.

If P = {a, e, i, o, u} then choose which are correct .

a)

a P

b)

b P

c)

i P

d)

g ∉ P

12.

The set of months of a year is an example of

a)

Proper set

b)

Infinite Set

c)

Finite set

13.

The symbol of intersection is

a)

\cap

b)

\subset

c)

\cup

14.

If A = { 3,4,5,6} and B={ 4,5,8}, then A \cap B is

a)

{ 4 , 5 }

b)

ϕ\phi  }

c)

{ 3,4,5,6,8}

15.

Identify the equal set from the sets given below

a)

A={ 3,5,9,11 } , B= { b,c,d,f }

b)

A= { a,b,c,d} , B= { e,f,g,h}

c)

A = { 2,4,6,8} , B ={ 4,8,2,6}

16.

What is a type of a set which contains unlimited elements?

a)

Finite Set

b)

Infinite Set

c)

Equal Set

d)

Equivalent Set

17.

Are the following members of a finite or infinite set?

a. {prime numbers}

a)

finite

b)

infinite

18.

What does this symbol ( ∪ ) represent in set theory?

a)

Union

b)

Intersection

c)

Disjointed

d)

Subset

19.

Which of the following is the symbol for element of?

a)

b)

\subset  

c)

\in  

d)

⊄\not\subset  

20.

List all the elements in A= {letters in the word "BOOK"}.

a)

A= {B,O,K}

b)

A= {B,O,O,K}

c)

A= {B,K}

d)
21.

The elements of a set are separated by a

a)

equal

b)

comma

c)

semi colon

22.

Which among the following set is written in roster form if set A contains the elements of even whole numbers less than 10?

a)

A = {1, 3, 5, 7, 9}

b)

A = {2, 4, 6, 8}

c)

A = {x/x is an even number less than 10}

d)

A = {x/x is an even number}

23.

22 is a member of set B, can be written as:

a)
b)
c)
d)
24.

Which of the following is not a subset of {4, 8, 12}?

a)

{ }

b)

{8, 4, 12}

c)

{4}

d)

{2, 4, 6}

25.

Which of the following represents the shaded region?

a)

A union B

b)

A intersect B

c)

A ⊂ B

d)

B ⊂ A

26.

Let C={2, 5, 7, 10} and B={x|x is an even whole number less than 9}. Find C ∩ B

a)

{2}

b)

{2, 4}

c)

{2, 10}

d)

{2, 5, 7}

27.

Which of the following statements are true for the Venn diagram shown?

a)

AB=ξ

b)

A ⋂ B = A

c)

A ∩ B = ⊘

d)

A ⋂ B = B

28.

A = {1, 3, 5, 7, 9}

B = {2, 3, 5, 7}

What is A ∪ B ?

a)

{3, 5, 7}

b)

{2, 3, 5, 7, 9}

c)

{2, 3, 5, 7}

d)

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

29.
The numbers 0, 1, 2, 3, ... are called
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
30.

____________________ numbers are divisible by 2.

a)

odd

b)

prime

c)

composite

d)

even

31.

A _____________ number is the number we get when we multiply a number by itself.

a)

cube

b)

prime

c)

square

d)

square root

32.

What are odd numbers?

a)

Counting numbers

b)

Numbers that can be divided by 2 without leaving a remainder

c)

Numbers ending with 1, 3, 5, 7 or 9

33.

A list of prime numbers

a)

3, 55,19, 27

b)

20, 36, 98,42

c)

2, 17, 23, 11

d)

4, 25, 9, 16

34.

A composite Number only has two factors.

a)

True

b)

False

35.

21 is a composite number.

a)

True

b)

False

36.
Which number is ODD?
a)
286
b)
544
c)
1,001
d)
980
37.

Write the following in Exponential Form

4 x 4 x 4 x 4 x 4

a)

45

b)

54

c)

1,024

38.

3,457 written in exponential form?

a)

3x103 + 4x102 + 5x101 + 7x100

b)

3x103 + 4x102 + 5x101 + 7x10

c)

3x104 + 4x102 + 5x101 + 7x100

d)

3x10 + 4x10 + 5x10 + 7x10

39.
What is 7,802 written in expanded notation?
a)
(7 x 1000) + (8 x 100) + (2 x 1)
b)
(7 + 1000) x (8 + 100) x (2 + 1)
c)
7 x 1000 + 8 x 100 + 0 x 10 + 2 x 1
d)
7000  + 800 + 2
40.
Which shows 64,879 in expanded form?
a)
6+4+8+7+9
b)
600,000+4,000+80+79
c)
60,000+4,000+800+70+9
d)
60,000+400+80+70+9
41.

Which number shows


(8 × 105) + (6 × 103) + (3 × 102) + (2 × 101) + ( 4 × 100 )in standard form?

a)

86,324

b)

8,603,204

c)

806,324

d)

860,324

42.

Which number shows 700,000 + 40,000 + 6,000 + 20 + 4 in standard form.

a)

74,624

b)

740,624

c)

704,624

d)

746,024

43.

What is the value of the 3 in the number:

238,486

a)

3,000

b)

30,000

c)

300,000

44.

15215^2  

a)

225

b)

152

c)

15

d)

30

45.

333^3  

a)

6

b)

27

c)

9

d)

33

46.
In 69,483, what digit is in the ten-thousands place?
a)
6
b)
9
c)
8
d)
3
47.

How do you write this number using words?


679,858

a)

Six Hundred Thousand Seventy-Nine Thousand Eight Hundred Fifty-Eight

b)

Six Hundred Seventy-Nine Thousand Eight Hundred Fifty-Eight

c)

Six Hundred Seventy Nine Thousand Eight Hundred Fifty Eight

d)

Six Hundred Eighty-Nine Thousand Eight Hundred Seventy-Eight

48.

How do you write this number using digits?


Thirty-one million One thousand Nine hundred Ten

a)

31,910,001

b)

31,100,910

c)

31,001,910

d)

31,901,001

49.
In 5,439,862, in which place is the 4?
a)
Thousands
b)
Millions
c)
Hundreds
d)
Hundred Thousands
50.
a)

12

b)

30

c)

40

d)

25

51.

B=?

4 lines