Worksheetss1 201105
Total questions: 128
Worksheet time: 2hrs 8mins
Name
Class
Date
1.
Evaluate: 13.72 x 5.77
a)
79.1644
b)
81.2345
c)
78.8735
d)
80.8234
2.
In the equation 6 - 4 = 2, 6 is the ___.
a)
minuend
b)
difference
c)
subtrahend
d)
addend
3.
A fraction where the denominator is a number such as 10, 100, 1000, etc.
a)
decimal fraction
b)
whole fraction
c)
proper fraction
d)
tenth fraction
4.
A wire-frame model of a cube has a side length of 1 foot. What is the total length of wire used?
a)
12 feet
b)
8 feet
c)
10 feet
d)
14 feet
5.
All finite decimals are rational numbers.
a)
true
b)
false
6.
Which of the following is a polygon?
a)
decagon
b)
cone
c)
prism
d)
crescent
7.
The front and side elevations of a solid are triangles. The plan view of the solid is a square. What is it?
a)
square-based pyramid
b)
cone
c)
tetragram
d)
square prism
8.
To add 2 fractions w/ common denominator, ___
a)
add the numerators and retain the denominator
b)
add the numerator and denominator
c)
add the numerator and multiply the denominator
d)
add the numerator and subtract the denominator
9.
Arrange in proper order, to multiply decimals: (A) Count how many places in 1st number the decimal is moved over; (B) This is how many places you move the decimal in your answer; (C) The number with most digits goes on top. (D) Multiply like normal; (E) Count how many places in 2nd number the decimal is moved over
a)
C-D-A-E-B
b)
C-E-A-B-D
c)
E-A-B-D-C
d)
A-C-B-D-E
10.
If a, b and c are rational numbers and a > b and b > c, ___.
a)
then a > c
b)
then c > a
c)
then a < c
d)
then b > a
11.
Evaluate: 10.5 + 11.74
a)
22.24
b)
21.45
c)
20.45
d)
19.65
12.
Type of polygon where the sides doesn't cross over.
a)
simple
b)
complex
c)
irregular
d)
regular
13.
Niramon can mark 10 exercise books in an hour. Mantana can only mark 0.85 times of the number of books marked by Niramon in one hour. Find the number of exercise books marked by Mantana in 4 hours.
a)
34
b)
8
c)
9
d)
40
14.
Type of polygon where it has only one boundary.
a)
simple
b)
complex
c)
regular
d)
irregular
15.
A cube is a special cuboid with ___ of the same size.
a)
6 square faces
b)
6 rectangular faces
c)
4 square faces
d)
6 edges
16.
Which one of the following fractions is the largest?
a)
5 ÷ 6
b)
7 ÷ 9
c)
29 ÷ 36
d)
3 ÷ 4
17.
In 1.75 + 2.4 = 4.15, 4.15 is called the ___
a)
Sum
b)
subtrahend
c)
difference
d)
quotient
e)
addend
18.
In the equation 6 - 4 = 2, 4 is the ___.
a)
subtrahend
b)
difference
c)
minuend
d)
addend
19.
All counting numbers are rational numbers.
a)
true
b)
false
20.
The word 'decimal' means ___
a)
based on ten
b)
tenth
c)
ten
d)
power of ten
21.
Evaluate: 18.75 - 9.23
a)
9.52
b)
8.75
c)
10.73
d)
7.74
22.
Type of solids where all surfaces are flat.
a)
polyhedra
b)
non-polyhedra
c)
non-composite
d)
composite
23.
In the equation 6 × 2 = 12, 6 is the ___.
a)
factor
b)
product
c)
addend
d)
quotient
24.
A/an ___ is a pair of numbers that can be multiplied to produce 1.
a)
reciprocal
b)
reverse
c)
divisor
d)
proper
25.
A visual representation of a 3D object created by specifying the edges only.
a)
wire-frame model
b)
composite solid
c)
net
d)
elevation
26.
96.9 - 6.99 is equal to?
a)
89.91
b)
90.91
c)
27
d)
2.7
27.
Which of the following is NOT a polyhedron?
a)
cylinder
b)
pyramid
c)
prism
d)
cuboid
28.
When comparing fractions w/ common numerator, the larger the denominator, ___.
a)
the smaller the value of fraction
b)
the fractions are equivalent
c)
the fractions are equal
d)
the greater the value of fraction
29.
If the numerators or denominators are not the same ___.
a)
use equivalent fractions
b)
add/ subtract the numerator
c)
multiply/ divide the denominator
d)
retain the denominators
30.
The ___ is the number of cubes perpendicular to the projected plane.
a)
depth
b)
section
c)
width
d)
net
31.
Evaluate: 6 + 6 × 8 − 2 ÷ 1 × 7 + 7 − (7 + 4) + 4² ÷ 8
a)
38
b)
36
c)
34
d)
40
32.
The front elevation of a solid is a circle. Its side elevation and plan are rectangles. What is it?
a)
cylinder
b)
torus
c)
hemisphere
d)
cuboid
33.
Arrange in proper order, to perform combined operations in decimals: (A) Add/subtract from left to right; (B) Work out calculations in the brackets; (C) Multiply/divide from left to right.
a)
B-C-A
b)
A-C-B
c)
B-A-C
d)
C-A-B
34.
66.66 times 6.6 is equal to?
a)
439.956
b)
4399.56
c)
43995.6
d)
439956
35.
The place value to the right of a number is ___
a)
10 times smaller
b)
10 times bigger
c)
100 times smaller
d)
100 times bigger
36.
4 times 0.89 is equal to?
a)
3.56
b)
3.26
c)
35.6
d)
356
37.
If a/b = c/d, ___.
a)
then a x d = b x c
b)
then a x b = c x d
c)
then a x c = b x d
d)
then a x d = a x c
38.
In 1.75 + 2.4 = 4.15, 1.75 is called the ___
a)
addend
b)
minuend
c)
subtrahend
d)
difference
e)
quotient
39.
In the equation 6 + 4 = 10, 4 is the ___.
a)
addend
b)
sum
c)
factor
d)
product
40.
Evaluate: 7.12 + 3.23
a)
10.35
b)
11.34
c)
9.98
d)
8.45
41.
Which one of the following numbers is not rational?
a)
√3
b)
0.3333....
c)
3 over 1
d)
0.3
42.
Which is NOT a cross-section of a cube?
a)
circle
b)
rectangle
c)
square
d)
triangle
43.
The front and side elevations of a solid are triangles. The plan view of the solid is a circle. What is it?
a)
cone
b)
torus
c)
sphere
d)
pyramid
44.
Which of the following is NOT a geometric property of a cube?
a)
It has a curved surface.
b)
It has 6 square faces.
c)
It has 12 edges.
d)
It has 8 vertices.
45.
1.665 divided by 0.18 is equal to?
a)
9.25
b)
925
c)
0.925
d)
0.093
46.
In the equation 6 × 2 = 12, 2 is the ___.
a)
factor
b)
product
c)
addend
d)
quotient
47.
(See Fig. ) The parts of the cuboid shown are labelled x, y and z. State x, y and z respectively.
a)
A
b)
B
c)
C
d)
D
48.
In the numeral 492.7856, what is digit value of digit 4?
a)
400
b)
hundreds
c)
4
d)
hudredths
49.
(See Fig. 3) Properly name the polygon shown.
a)
pentagram
b)
hexagram
c)
tetragram
d)
complex hexagon
50.
The ___ is what you call a 3D shape when it is opened out flat.
a)
net
b)
wire-frame model
c)
elevation
d)
composite solid
51.
Which of the following is NOT a geometric property of a cuboid?
a)
All its edges are equal in length.
b)
It has 6 faces.
c)
It has 12 edges.
d)
It has 8 vertices.
52.
Decimals that always has remainder.
a)
recurring decimals
b)
whole decimals
c)
non-terminator
d)
terminating decimals
53.
Evaluate: 12.7 - 9.23
a)
3.47
b)
4.76
c)
2.13
d)
5.86
54.
(See Fig. ) The shaded face is the top view of the solid shown. Which of the following plans is correct?
a)
C
b)
A
c)
B
d)
D
55.
The place value to the left of a number is ___
a)
10 times bigger
b)
10 times smaller
c)
100 times smaller
d)
100 times bigger
56.
The average mark for Richard's monthly test is 95.15. Leon has 0.75 mark lesser than Richard while Shaun has 1.25 marks lesser than Leon. What does Shaun get?
a)
93.15
b)
87.4
c)
87.65
d)
94.4
57.
In 69.416 - 41.9 = 27.516, 41.9 is called the ___
a)
subtrahend
b)
difference
c)
minuend
d)
quotient
e)
addend
58.
A bus can travel 1.15 km in a minute. How far can the bus travel in 8.5 minutes?
a)
9.775 km
b)
9.856 km
c)
8.956 km
d)
9.145 km
59.
LCM stands for ___.
a)
least common multiple
b)
last common multiple
c)
least complete multiple
d)
least common multiplication
60.
In 69.416 - 41.9 = 27.516, 27.516 is called the ___
a)
difference
b)
minuend
c)
quotient
d)
divisor
e)
addend
61.
In the equation 10 ÷ 5 = 2, 5 is the ___.
a)
divisor
b)
dividend
c)
quotient
d)
minuend
62.
Write in numerals: six and three thousand two hundred eleven ten-thousandths
a)
6.3211
b)
63.211
c)
6.32011
d)
63.0211
63.
___ is a 3D geometry.
a)
solid
b)
elevation
c)
plan
d)
net
64.
(See Fig. ) Based on the solid shown, what will the eye see?
a)
C
b)
A
c)
B
d)
D
65.
In the equation 10 ÷ 5 = 2, 2 is the ___.
a)
quotient
b)
dividend
c)
divisor
d)
minuend
66.
Type of polygon where it has 2 or more boundaries.
a)
complex
b)
simple
c)
convex
d)
irregular
67.
Recurring decimals are also called ___.
a)
repeating decimals
b)
whole decimals
c)
terminating decimals
d)
non-terminator
68.
All terminating decimals are rational numbers.
a)
true
b)
false
69.
A repeating decimal must use
a)
ellipsis
b)
period
c)
comma
d)
dash
70.
Using decimals, which of the following does NOT belong to the group?
a)
radical
b)
bar
c)
dots
d)
ellipsis
71.
Which is greater, 2 ½ or 3 ¼ ?
a)
3 ¼ is greater
b)
3 ¼ is smaller
c)
2 ½ is greater
d)
2 is smaller
72.
A/an ___ can be made by dividing two integers.
a)
rational number
b)
irrational
c)
integer
d)
counting number
73.
An ___ is where two faces meet.
a)
edge
b)
face
c)
vertex
d)
height
74.
Evaluate: 90.5 / 100
a)
0.905
b)
0.95
c)
0.095
d)
0.0905
75.
The ___ is the view in front of a 3D figure.
a)
front elevation
b)
side elevation
c)
plan
d)
rear elevation
76.
Which of the following is the correct 3D shape, given its plan, front and side elevations?
a)
A
b)
B
c)
C
d)
D
77.
Suree bought ½ kg of bananas at 128 Baht per kg, 3 pineapples at 8.50 Baht each and 2.8 kg of fish at 65 Baht per kg. How much did she pay?
a)
271.5 Baht
b)
214.5 Baht
c)
254.75 Baht
d)
296.5 Baht
78.
If the whole number in one of the mixed numbers is larger, ___.
a)
then that mixed number has a greater value
b)
then that proper fraction has a greater value
c)
then that mixed number has smaller value
d)
then that improper fraction has a greater value
79.
All whole numbers are rational numbers.
a)
true
b)
false
80.
Which of the following solids can have circular cross-sections?
a)
torus
b)
trapezoidal prism
c)
square-based pyramid
d)
cuboid
81.
Types of polygon where angles and sides are not equal
a)
irregular
b)
regular
c)
concave
d)
convex
82.
When comparing fractions w/ common denominator, the larger the numerator, ___.
a)
the greater the value of fraction
b)
the fractions are equal
c)
the fractions are equivalent
d)
the smaller the value of fraction
83.
How many vertices are in a cuboid?
a)
8
b)
6
c)
7
d)
10
84.
Decimals that ends.
a)
terminating decimals
b)
whole decimals
c)
recurring decimals
d)
non-terminator
85.
Evaluate: 12.7 - 9.23
a)
3.47
b)
4.76
c)
2.13
d)
5.86
86.
All numbers are rational numbers.
a)
false
b)
true
87.
In 67.3 / 0.001 = 67,300 , 67.3 is called the ___
a)
dividend
b)
factor
c)
minuend
d)
quotient
e)
divisor
88.
In 1.75 + 2.4 = 4.15, 2.4 is called the ___
a)
addend
b)
minuend
c)
subtrahend
d)
difference
e)
quotient
89.
In 3.74 x 12 = 44.88, 3.74 is called the ___
a)
factor
b)
product
c)
minuend
d)
quotient
e)
divisor
90.
Fraction in which the numerator is greater than or equal to the denominator.
a)
improper
b)
whole fraction
c)
proper
d)
mixed number
91.
In the equation 6 × 2 = 12, 12 is the ___.
a)
product
b)
factor
c)
addend
d)
quotient
92.
Which one of the following numbers is NOT rational?
a)
7 ÷ 0
b)
7 ÷ 1
c)
7 ÷ 16
d)
0.7
93.
Types of polygon where all angles and sides are equal.
a)
regular
b)
irregular
c)
concave
d)
convex
94.
The product or quotient of two fractions with the different sign ___.
a)
is a negative fraction
b)
is neither positive nor negative fraction
c)
is a greater fraction
d)
is a positive fraction
95.
To multiply a whole number by a fraction, multiply the whole number by the numerator and _____
a)
multiply the denominator
b)
add the denominator
c)
cross multipy
d)
divide the denominator
96.
Evaluate: 13.2 - 0.286 ÷ 0.04
a)
6.1
b)
6
c)
6.2
d)
6.3
97.
The ___ is the view from a side of the 3D shape.
a)
side elevation
b)
front elevation
c)
elevation
d)
rear elevation
98.
Evaluate: 1.5 x 1,000
a)
1500
b)
15000
c)
150000
d)
150
99.
How many vertices are in a square-based pyramid?
a)
5
b)
7
c)
6
d)
4
100.
(See Fig. ) Which of the following is the correct 3D shape, given its plan, front and side elevations?
a)
B
b)
A
c)
C
d)
D
101.
All integers are rational numbers.
a)
true
b)
false
102.
Arrange in proper order, to divide decimals: (A) Move the same amount of decimal places in dividend; (B) Divide like normal; (C) Move the divisor decimal so it becomes a whole number; (D) Place a decimal straight up where you write your answer
a)
C-A-D-B
b)
C-B-A-D
c)
C-D-A-B
d)
C-A-B-D
103.
The ___ is the view on top of the 3D figure.
a)
plan
b)
elevation
c)
net
d)
composite
104.
A ___ has six rectangular faces. Which of the following is NOT correct?
a)
cube
b)
cuboid
c)
rectangular prism
d)
square prism
105.
(See Fig. ) Based on the solid shown, what will the eye see?
a)
B
b)
A
c)
C
d)
D
106.
A cube is a special cuboid/ square prism with ___ of the same size.
a)
6 square faces
b)
6 square verteces
c)
4 flat faces
d)
6 similar shapes
107.
In the numeral 973.6081, what is place value of digit 7?
a)
tens
b)
70
c)
7
d)
tenths
108.
Which of the following is true with regards to computations involving combined operations?
a)
brackets first before exponents
b)
multiply first before divide
c)
subtract first before add
d)
exponents first before brackets
109.
Evaluate: 2.57 / 0.01
a)
257
b)
253
c)
324
d)
275
110.
A ___ is a corner where edges meet.
a)
vertex
b)
edge
c)
face
d)
height
111.
Evaluate: 7.12 + 3.23
a)
10.35
b)
11.34
c)
9.98
d)
8.45
112.
A/an ___ is the view of a 3D shape when it is looked at from the side or front.
a)
elevation
b)
composite solid
c)
wire-frame model
d)
plan
113.
Numerator is less than the denominator.
a)
proper
b)
mixed number
c)
improper
d)
whole fraction
114.
A ___ is a flat surface.
a)
face
b)
edge
c)
vertex
d)
height
115.
All recurring decimals are rational numbers.
a)
true
b)
false
116.
In the equation 6 + 4 = 10, 6 is the ___.
a)
addend
b)
sum
c)
factor
d)
product
117.
What is the name of the solid shown?
a)
torus
b)
cuboid
c)
pyramid
d)
hemisphere
118.
Evaluate: 13.72 + 15.77
a)
29.49
b)
30.73
c)
28.97
d)
27.45
119.
(See Fig. ) Which is the cross-section of the cube shown?
a)
A
b)
B
c)
C
d)
D
120.
A ___ has six rectangular faces.
a)
cuboid
b)
triangular prism
c)
cylinder
d)
cone
121.
Decimals that never ends.
a)
recurring decimals
b)
whole decimals
c)
non-terminator
d)
terminating decimals
122.
Arrange in proper order, to add/ subtract decimals: (A) Bring down the decimal in your answer; (B) Line up the decimals; (C) Find the decimals; (D) Add/ subtract; (E) Fill in empty spots with zero
a)
C-B-E-D-A
b)
C-D-A-E-B
c)
C-E-A-B-D
d)
E-A-B-D-C
123.
A bowl weighs 0.375 kg. Find the total mass of 25 bowls of the same type in kg.
a)
9.375 kg
b)
9.894 kg
c)
9.154 kg
d)
9.563 kg
124.
Recurring decimals are also called ___.
a)
non-terminating decimals
b)
terminating decimals
c)
non-terminator
d)
whole decimals
125.
62.5 + 40.32 + 11.79 is equal to?
a)
114.61
b)
113.61
c)
58.36
d)
102.82
126.
In the numeral 1234.5678, which digit has its place value at the thousandths?
a)
7
b)
8
c)
2
d)
1
127.
In the numeral 471.6583, what is place value of digit 3?
a)
ten thousandths
b)
ten thousands
c)
3 / 10,000
d)
30000
128.
To perform computations involving combined operations ___.
a)
calculations within brackets must be performed first
b)
division or multiplication must be performed first
c)
addition or subtraction must be performed first
d)
fractions must be performed first
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