3

2.......

4

15

6

5

2

5

2

5

1

4

3

Model answers of booklet p. 62 to p. 78

1) Complete:

a) = 6 b) =

2) Arrange the following in a descending order:

a) 2 months , ½ year , 10 months , 2 years

The order = 2 years , 10 months , ½ year , 2 months………

b) 2005 gm , 2 kg , 5002 gm , 2050 gm

The order =…5002 gm , 2050 gm , 2005 gm , 2kg……………………

1) Complete:

a) + = ………

………… d) 2 x 3 x 10 = …………6…… x 10 = ………60………

b) 1 - = ………

…………… e) cancel

c) 35 ÷ ……7………………= 5

2) Find the result of the following:

a) 250 x 3 = …750………………… c) 459 ÷ 9 = ……51……………… 1102…

b) 125 x 4 = ………500 6 6612

3) Put < , > or =

a) 1 ½ hour …………=……………… 90 minutes 4 kg ……>………………… 400 gm b) 2 km ………………<………… 2050 m

Modern schools of Egypt 2000 Date:………./………../……………….

0

5

10

15

20

25

30

35

40

45

50

Oct. Nov. Dec. Jan.

4) The following table shows the marks in math which Ramy got in 4 months:

Month Oct. Nov. Dec. jan.

Mark ………15…… 20 ……30…… 30

Complete the table and the bar lines.

The month in which Ramy got

the least mark is ………October 15………………………

5) on the opposite lattice , draw the square ABCD in which AB = 3 units then

complete:

a) The perimeter of the square ABCD = …12…… cm

b) The area of the square ABCD = …9………

6) A merchant bought 84 pieces of chocolate for L.E 5 each . What was the price of all

the pieces?

The price = 84 x 5 = 420 L.E

7) x

Modern schools of Egypt 2000 Date:………./………../……………….

7

3

7

58

80

5

10

15

20

25

30

35

40

45

0

1

2

3

4

5

6

7

b) Choose the correct answer:

a) x

b) The month just after May is ……………… ( July , June , January )

c) x

8) Khaled saved the amount of money shown in the following table , represent

this data by a bar line:

1) The best money saved was

in the month of ………Feb 40……………

2) The total money saved in all months = 20 + 40 + 15 + 35 = 105

9) Put < , > or =:

a) ……<…………… c) 1 …………=……………

b) 48 hours ………>…………… 1 ½ day

10) The following table represents the money which Hania saved during four

months.

a) represent these data by a broken line b) The greatest money saved was in the

month of …June 6…… c) The sum of savings in all these months

is ……3 + 6 + 4 + 5 = 18………

Month Jan. Feb. March April

Money saved 20 40 15 35

Month May June July August Money saved 3 6 4 5

Modern schools of Egypt 2000 Date:………./………../……………….

Revision (mid - term) 1) Complete:

a) 18 x 10 = 10 x …18…………= ……180…. i) 10 kg = 10000….gms

b) 430 x 1000 = …100….x 4300 = 430000…. j) …360…m = 36000 cm

c) 48 x 1000 = 10 x …4800….= 48000… k) 10 x 800 = 100 x 80…..

d) 365 x 8 = …2920.. l) 4848 ÷ 8 = …606…

e) 9 x 2 = 9 + 9…… m) 50 x 9 x 100 = …45000……

f) 9 x 1000 = 900…….x 10 = …9000 n) 7 x …4..x 9 = 63 x 4

g) The perimeter of any polygon is ……the sum……. of its side length

h) 3

2 =

6

4. =

12.

8 =

30

20 o)

4

3 =

16

12 p)

8

1 =

64

8

2) Find the result:

a) 215 x 8 = …1720… 350 x 9 = …3150…

b) 1960 x 6 = …11760… 2406 ÷ 6 = …401….

c) 6363 ÷ 9 = …707… …42…. ÷ 7 = 6

d) 81 ÷ …9……= 9

3) Simplify:

a) 27

9 =

b)

24

3 =

c)

81

9 =

4) A)Find the perimeter:

4 2

5 5

6 4

2

6

The perimeter = …20………… The perimeter = ……14………..

Modern schools of Egypt 2000 Date:………./………../……………….

B) Calculate the perimeter of a square with side length is 5 cm

………P = S x 4 = 5 x4 = 20 cm……………………………………………..

C) Calculate the perimeter of a rectangle with dimensions 7 cm and 2 cm

……P = ( l + w ) x 2 = ( 7 + 2 ) x 2 = 18 cm……………………………………………

D) Calculate the perimeter of a triangle with side length 3 cm , 4 cm , 5 cm

………p = 3 + 4 + 5 = 12 cm…………………………………………….

E) ABCD is a rectangle , AB = 4 units , CD = 2 units , complete:

Perimeter = …12…..

Area = ……8………….

5) Find the area:

The area = ………6……………….

The area = …………5…………..

6) Read the fractions:

a) 3

2 = …Two thirds…… b)

8

4 = …four eighths….

Final Revision 1) Choose the correct answer:

a) Four eighths = ……

…… (

4

8 ,

8

1 , 4 ,

8

4 )

b) 5

3 = …

…. (

5

1 +

5

2 , 1 ,

3

5 ,

16

6 )

c) 3

2 =

9

6 ( 6 , 2 , 3 , 18 )

d) …243…..÷ 9 = 27 ( 3 , 9 , 243 , 90 )

e) 7 Kg = ……7000…….. gms ( 7 , 70 , 700 , 7000 )

f) 3 weeks = ……21……. Days ( 7 , 21 , 504 , 24 )

A B

C D

Modern schools of Egypt 2000 Date:………./………../……………….

g) One year = …12………… months ( 24 , 12 , 6 , 36 )

h) cancel

i) 2 weeks = …14………… days ( 7 , 3 , 3 ½ , 14 0

j) 32 m = ……3200…………….cm ( 32, 320 , 3200 , 32000 )

k) 2000 m = ……2………..km ( 2 , 200 , 2000000 0

l) 3 days = ……72…………… hrs ( 72 , 4320 , 30 , 90 )

m) 1 year = ………365……….. days ( 365 , 360 , 370 , 30 )

n) x

2) Complete:

a) 4 x 7 x 2 = 7 x ……8……… = ……56………….

b) 5 x ……4…….. x ……8…… = 32 x 5 = ……160……..

c) 10 x 5 x 7 = 35 x ……10………. = …350…………

d) ……100…….. x 3 x 8 = 100 x 24 = …2400…………..

e) 10 x ……3300……. = 100 x …330……….. = 1000 x ……33………… = 33000

f) ………2000….. x 10 = ……200………. X 100 = …20………. X 1000 = 20000

g) 5 x 3 = ……5……..+ …5………+ …5……….= …15……

h) 10 x 4 = …4…….+……4……+……4……..+……4…….= …40……

i) ……2…… x………1000..= 1000 + 1000 = …2000…….

j) ……12…… x ……3…… = 12 + 12 + 12 = ……36………

k) 100 x 4 = 100 + 100 + …100……… + 100…………. = ……400……..

l) 7 x …125……….. = 125 x ……7…….

m) ……382…… x 13 = ………13……. X 382

n) 9 x ……134……… = 134 x …9……….

o) Cancel

Modern schools of Egypt 2000 Date:………./………../……………….

p) 4 x 7 x 10 = 70 x …4…….. = ……280…….

q) 2 x 1000 x 5 = 10 x …1000……… = …10 000……….

r) ………53… x 10 = 10 x …53…… = 530

s) ……5…..x …5………x 10 = 10 x ……25……. = 250

t) 4 x 9 x 100 = 36 x ……100…….. = …3600…………

3) Put < , > or =:

a) 4875 x 2 ……>………. 4860 ÷ 2 h) 125 x 4 ………>………. 125 ÷ 4

b) 321 x 7 ………>…………. 21 x 7 i) 3 x 2 ……=……… 48 ÷8

c) 7

1 ……<……………….

7

5 j) 1 ……=…………

12

12

d) 9

4 ……<…….. 1 k)

2

2……=…………..

20

20

e) 7

3 +

7

2 ………<…………..

4

3 +

4

1 l)

9

2 +

9

1 ………<…………. 1

f) 4

3 +

4

1 ……=………….

5

3 +

5

2 m) 1 -

5

3 ………>……….…….

5

1

g) 11

3 +

11

8 ……=

……… 1

4) Answer the following:

a) The perimeter of a triangle with side lengths 7 cm , 8 cm and 12 cm is ……27…………..cm

b) The perimeter of a square with side length 7 cm = …7 x 4 = 28……….. cm

c) The perimeter of a rectangle with dimensions 6 cm and 3 cm is …( 6 + 3 ) x 2 = 18……cm

d) The perimeter of a polygon is the sum of its sides length………………..

e) The area of a figure is number of units which consist the shape

f) x

g) x

Modern schools of Egypt 2000 Date:………./………../……………….

h) x

i) x

j) The units for measuring the weight are ……kg…………….., ………gm………

k) 1 week = ……7…………… days

l) There are ……365………………. days in a year

m) The jewelry can be weighted with ………gm…………….

n) x

o) The units of measuring the length are ……meter…….., …cm…………… and …km…

5) Do the following:

a) 212 x 7 = …1484… 434 x 3 = …1302….. 689 x 2 = 1378….

b) 703 x 9 = 6327…. 400 ÷ 2 = …200…. 369 ÷ 3 = …123….

c) 550 ÷ 5 = 110…….. 129 ÷ 3 = …43…. 155 ÷ 5 = …31…

d) 328 ÷ 8 = 41……. 5677 ÷ 7 = …811 3606 ÷ 6 = 601…

e) 7468 x 2 = 14936…… 729 x 3 = 2187… 456 x 3 = 1368

6) Complete:

a) 4

1 +

4

3=

.

7

2 +

7

3=

b) 17

15 -

17

13 =

1 -

5

4 =

c) 1 - 10

9 =

+

8

3 =

8

5

d)

-

9

1 =

9

7

11

8 -

=

11

3

e) 25 ÷ 5 = …5…. 18 ÷ 6 = 3……

f) 45 ÷ 9 = …5…… …81… ÷ 27 = 3

g) 432 x 8 =…3456… 308 x 100 = 30800…..

Modern schools of Egypt 2000 Date:………./………../……………….

h) 29 x 10 = …290… 33 x 100 = …3300…….

i) 378 x 100 = 37800…… 434 x 7 = …3038

a) The perimeter of figure 1 is ………3 + 2 + 2 = 7……….. cm

b) The perimeter of figure 2 is ……( 3 + 2 ) x 2 = 10………….. cm

c) The perimeter of figure 3 is ……2 x 4 = 8………….. cm

2 cm

2 cm

2 cm

9) Write the fraction which represent the shaded part:

………………… ……………. ……………. …………….

11) Find the perimeter of a square of side length 5 cm

…P = 5 x 4 = 20 cm……………………

Modern schools of Egypt 2000 Date:………./………../……………….

12) Find the perimeter of a rectangle of dimensions 3 cm and 5 cm

……P = ( 3 + 5 ) x 2 = 16 cm……………………………………………………….

13) Find the perimeter of a triangle with sides lengths 3 cm , 4 cm and 5 cm

……P = 3 + 4 + 5 = 12 cm……………………………………………………………

246 - 8 - 34281 - 995 - 170 - 4129 - 22203 - 1

14) a) Write two even numbers their sum is 10 ( …6…, …4…..)

b) Write two even numbers their sum is 50 ( …30……,……20…....)

c) Write two even numbers their sum is 20 ( …12……,…8……..)

d) Write two even numbers their sum is 30 ( …20……., …10……..)

15) Complete:

a) 17 kg = …17000…….gm 3000 gm = …3………Kg

b) 90 m = …9000………… cm 6 m = …600…… cm

16) Word problems:

a) Rami bought 7 pencils for 350 P.T each . How much did he pay ?

He paid = ………7 x 350 = 2450…………………………… P.T

b) Mona bought 9 Kg of meat for 279 L.E .find the price of each K.g

The price of each K.g = ……279 ÷ 9 = 31………………………………L.E

c) Laila needs 6 workers to clean a cotton field , she gives them 3660 L.E every day

Find the salary of each worker in 7 days.

The salary of each worker in 1 day = ………3660 ÷ 6 = 610……………………….

The salary of each worker in 7 days = 610 x 7 = 4270…………………………...

d) Hania read 10 books , if the number of pages in each book is 78 pages .

How many pages did she read?

She read = 78…… x 10 = 780………………..

17) Write the following fractions:

a) Two thirds =

Four fifths =

Modern schools of Egypt 2000 Date:………./………../……………….

b) Third =

Seven eighths =

18) Complete:

a) 5

3 =

50

30.

9

1 =

72

8

b) 9

4 =

27

12

11

5 =

77

35

c) 50

25 =

10

5

40

24 =

5

3

d) 70

60 =

7

6

72

32 =

9

4

e) 2

1 =

4

2 =

10

5

5

3 =

15

9 =

50

30

19) Put < , > or =:

a) 4

1……<……..

4

3 b)

7

3 ……<……….. 1 c) 1 ……=………..

15

15

20) Arrange in an ascending order:

a) 5

1 ,

5

2 , 1 ,

5

4 ,

5

3…the order …

……

b) 10

7 ,

10

3 ,

10

9 ,

10

5 ,

10

1…the order…

………

21) Arrange in a descending order:

a) 12

7 ,

12

8 , 1 ,

12

3…the order…

………

b) 15

9 , 1 ,

15

8 ,

15

1 ,

15

3…the order …

Modern schools of Egypt 2000 Date:………./………../……………….

22) Answer the following:

a) How many sevenths are there in a whole one ?.........7...........

b) How many sixths are there in a whole one ?.......6..........

c) x

23) Use the opposite figure to complete:

a) ABCD is a ………rectangle…..

b) AB = …CD……. = …4….. units

c) BC = AD…. = …2…..units

d) The perimeter of ABCD = …12..units

e) Area of ABCD = …8…..

24) Use the opposite figure to complete:

a) XYZL is a ……square…..

b) XY = …ZL……. = …3….. units

c) YZ = …XL…. = …3…..units

d) The perimeter of XYZL = …12..unit

e) Area of XYZL= …9…..

25) Write the fractions:

a) Three quarters = …

…. b) Seven elevenths=

…….

26) Arrange in an ascending order:

, 1 , , , the order =

A B

D C

X

Y

L Z

17

9

17

10

17

2

17

4

Modern schools of Egypt 2000 Date:………./………../……………….

27) How many sevenths are there in a whole one ?.........7........................

28) How many tenths are there in a whole one ?.........10........................

29) Omar has L.E. 515. He wants to buy shirts. Each shirt costs L.E. 5. How many shirts can he

buy?

The number of shirts= ………515 …5 = 103 L.E……………………..……….

30) Mohamed bought 7 meters of cloth. If the price of one meter is 323 L.E find the total price.

The total price = ………323 x 7 = 2261 L.E……………..………………….

31) The price of 7 trousers is L.E. 4914. Find the price of each trouser.

The price of each trouser = ……4914 …7 = 702 L.E…………………………………..

32) The price of 9 books is L.E. 2790. Find the price of one book.

The price of one book = ……2790 …9 = 310 L.E……………………..……….

33) Choose the correct answer :

a) The numbers 215 , 17 , 233 are called ………….numbers ( even , odd )

b) …………..÷ 9 = 3 ( 27 , 3 , 28 )

c) Two even numbers their sum is 50 are ………….,………( 25 , 25 or 30 , 20)

d) 12

2 …………..

12

7 ( < , > or = )

e) The odd number just before 235 is …………( 233 , 236 , 234 , 231 )

f) 12

3 =

.........

........ (

8

6 ,

24

2 ,

4

1 )

Modern schools of Egypt 2000 Date:………./………../……………….

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

34) The following table shows the temperature during 1 week in cairo

Represent these data by : a) Broken line

b) bar lines present these data by : a) Broken li Represent these data by : broken lines and bar

lines

Days Sunday Monday Tuesday Wednesday Thursday Friday Saturday

temperature 19 15 18 15 12 17 16

Modern schools of Egypt 2000 Date:………./………../……………….

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

Modern schools of Egypt 2000 Date:………./………../……………….

Cairo governorate Model exam Zone new Cairo

2015- 2016 Time: 1 ½ hour 3rd

primary

Modern schools of Egypt 2000 Mathematics

First: Complete:

a) 35 ÷ 5 = ……7…………

b)

……

…………

c) Seven eighths =

d) 10 kg = …10000…………. gms

e) x

f) The perimeter of a rectangle of dimensions 7 cm and 1 cm is …16 cm……..

g)

………

…………… = 1

Second :Choose the correct answer:

1)

a) 6 b) 12 c) 18

2) There are ………4………….. quarters in a whole one

a) 3 b) 4 c) 5

3)

=

in the simplest form

a)

4) 9909 3 = …3303………..

a) 111 b) 101 c) 3303

5) ………975……….. is an odd number

a) 312 b) 975 c) 350

6) x

7) x

7

15

Modern schools of Egypt 2000 Date:………./………../……………….

8)

……<…………. 1

a) > b) < c) =

9) 1 day = ……24………………….. hrs

a) 24 b) 12 c) 36

10)

……

……………………

a)

11) The area of the opposite figure is ……4……

a) 3 b) 4 c) 5

12) 12000 m = ……12………….. km

a) 12000 b) 120 c) 12

13) The units of measuring the weight is ……kg…..

a) Km b) Kg c) Hour

14) The perimeter of a square of side 3 cm is ……12……….. cm

a) 6 b) 12 c) 9

15) x

Third :Answer the following questions:

a) Find the perimeter:

4 cm

4 cm 5 cm

5 cm

The perimeter = ……18…………….. cm The perimeter = ………12….units

8

Modern schools of Egypt 2000 Date:………./………../……………….

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Saturday Sunday Monday Tuesday

b) Arrange in a ascending order:

…The order =

…………………………

c) A man distribute 488 L.E among his 4 sons , how much money does

each son take?

………488 …4 = 122 L.E………………………………

d) The following table represent the temperature for 4 days

Month Saturday Sunday Monday Tuesday

Money 12 6 10 8

a) Represent the data by a broken line