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Worksheets4th novmber rev
Total questions: 90
Worksheet time: 20hrs 20mins
Which of the following is a prime number?
1
6
9
13
rectangle of length L and width W, then its perimeter P can be calculated using the law
P = L + W
P = L ×W
P = (L + W)×2
P =2+ L + W
The number 30 equals 6 times the number ……………………….
4
10
5
6
The digit in the ten thousands place in the number 3,910,472 is ……………………….
3
9
1
0
6 kilometer, 15 meter = ……………………… meter
615
6,015
60,015
600,015
24 × 15 = 15×24
represents …………. property
associative
commutative
identity multiplicative
distribution
The number 5 milliards, 254 millions, 314 is written in the standard form …………………
5,254,314
50,254,314
5,000,254,314
5,254,000,314
The value of the digit 8 in the number 7,125,801 is …………………
8
80
800
8,000
When rounding of the number 4,890 to the nearest hundreds is …………………
4,800
4,900
5800
5900
Mohamed bought a laptop for L.E 8,500 and a mobile for L.E 4,500.
If he had L.E 20,000 how much money are left with him?
(a)
Find PERIMETER of the opposite figure
(a)
The additive identity element is …………………
(a)
3,528 – 2,717 = …………………
(a)
10,000 millilitre = ……… Litre
(a)
The value of the variable in the equation:
𝑏 –1,250=3,250 is …………………
(a)
A rectangle of length 5 cm, width 3 cm, then its area = ………………… cm2
(a)
A square of side length 6 meters, then its perimeter = ………………… meter
(a)
if z x 7 = 21, then z=....
7
3
2
1
5 x 8 = 8 x 5 ........ property of multiplication
commutative
additive identity
associative
distributive
45,862≈ ...... to the nearest 100
45,800
45,900
45,860
46,000
...... is the only even prime number
2
1
3
0
the prime number has only ...... factors
0
5
2
1
341+569=.....+341
0
569
341
1
the number ....... is 100 times of 42
4,200
420
420,000
42,000
7 is a factor of ......
36
42
22
27
(a) is the common factor for all numbers
a square of side length 5 cm , its area = (a) cm2
91,854 = 90,000+1,000+ (a) +50+4
2 hours and 30 minutes = (a) minutes
A rectangle of length 5 cm, width 6 cm then its perimeter = ………………… cm
(a)
35 x 0 =....
0
1
35
350
1day and 5 hours = ....... hours
29
65
15
35
20 tens =....
2
12
120
200
3 x 4,000 =....
1,200
7,000
12,000
70,000
a garden in the shape of a square whose side length 10 meters its perimeter =....... m
20
100
40
80
342,000+358,000=....
7,000
70,000
700,000
170,000
rounding the number 34,089 to the nearest thousands is ....
34,000
34,090
30,000
35,000
which of the following is a prime number ?
1
50
14
11
3 x 2 x 5 = (a)
5 weeks = (a) days
in the opposite bar model the value of b = (a)
Samir and Mohamed participated in a project . Samir paid 342,650 . if the cost of the project was 668,500 pounds .how much did mohamed pay?
(a)
The prime number that just comes after 17 is ....
18
19
20
23
70×20=14×(a)<spanclass=
28,000=.... hundreds
28
280
2,800
28,000
if a+10=30
then a=....
40
20
10
5
Is 5 a factor of 32?
yes
no
is 5 a factor of 45?
yes
no
Is 4 a factor of 44?
yes
no
Is 4 a factor of 30?
yes
no
Is 5 a factor of 25?
yes
no
Is 6 a factor of 28?
yes
no
Is 6 a factor of 48?
yes
no
Is 7 a factor of 40?
yes
no
Is 3 a factor of 39?
yes
no
Is 3 a factor of 35?
yes
no
Is 7 a factor of 35?
yes
no
Is 7 a factor of 42?
yes
no
Is 4 a factor of 14?
yes
no
Is 12 a factor of 24?
yes
no
Is 6 a factor of 14?
yes
no
Is 6 a factor of 15?
yes
no
Is 8 a factor of 24?
yes
no
Which of the following represents the Associative Property
11 x 129 =129 x 11
2x(5x3) =(2x5)x3
0 x 17=0
1 x 3 = 3
...... is a prime number
9
16
19
21
......is a prime number
1
6
7
12
....... isn't a prime number,
1
3
5
7
.......is a composite number.
1
3
13
15
.......isn't a composite number.
11
12
14
20
The smallest prime number is ....
0
1
2
3
The smallest odd prime number is
0
1
2
3
The prime number between 44 and 50 is
45
46
47
49
