This document contains a math worksheet for 2nd grade primary students. It includes exercises on: - Adding and subtracting 3-digit numbers - Place value of hundreds, tens, and ones - Comparing and ordering numbers - Word problems involving addition and subtraction - Open and closed curves, straight lines, line segments, and rays The worksheet is from the Nozha Language Schools in Cairo Governorate, Egypt. It provides a review of previous lessons and introduction of new concepts in numbers, geometry, and problem solving.

1. Date: ………… / ……….. / 2014
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Cairo Governorate
Nozha Directorate of Education
Nozha Language Schools
Ismailia Road
Department : Maths
Form : 2nd prim.
Revision sheet
1) Complete :
a) 5 tens + 5 tens = ……….. tens b) 2 tens + ………tens = 10 tens
……….+………….. = 100 20 + ……….. = 100
c) ……….tens + 6 tens = 9 tens d) ……. tens + ………. tens = 8 tens
30 + …….. = …..… ……… + ……….. = …….
e) ………….tens + 7 tens = 10 tens
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……… + ………. = 100
2) Complete :
a) 3 hundreds + 6 hundreds = ……………hundreds
………….. + ……….. = 900
b) 2 hundreds + …………. hundreds = 7 hundreds
200 + …………. = ……………
c) …………..hundreds + ………..hundreds = 4 hundreds
200 + ………… = …………….

2. Date: ………… / ……….. / 2014
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3) Complete:
a) 730 , 731 , …………….. , ……………. , …………….. , 735
b) 320 , 330 , ………….. , …………. , ………….. , …………. , ………….
c) ……………… , 574 , 575 , …………….. , …………… , ……………
4) Complete as the example:
Example: Write the numbers between 100 and 107
101 , 102 , 103 , 104 , 105 , 106
Numbers between 885 and 893 are:
--------- , --------- , --------- , ---------- , ---------- , ---------- , ---------
5) Write the number that is:
Example: 10 more than 150 Example: 10 less than 486
150 + 10 = 160 486 – 10 = 176
a- 10 more than 160 = -------------- a- 10 less than 90 = ----------
b- 10 more than 815 = --------------- b- 100 less than 270 = -------

3. Date: ………… / ……….. / 2014
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UUUUnnnniiiittttssss,,,, tttteeeennnnssss aaaannnndddd hhhhuuuunnnnddddrrrreeeeddddssss....
Hundreds Tens Units
Takes 2 zeroes Takes 1 zero
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1- Complete the following:
a- 625 = --------hundreds + --------tens + --------units
b- 96__ = --------hundreds + --------tens + 4 units
c- __ 48 =3 hundreds + --------tens + --------units
d- 502 = ------ units + ------ hundreds
e- 932 = ------------ + ------------ + ----------
f- 178 = 8 + ----------- + -----------
g- -------- = 7 + 50 + 600
-

4. Date: ………… / ……….. / 2014
2- Write in digits:
A- Eight hundred and fifteen = ........................
B- Two hundred and fifty = ................................
C- 2 hundreds , 15 units = ....................................
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3- Write in words(letters):
A- 982 = ……………………………………………………………………………………………….
B- 302 = ……………………………………………………………………………………………….
C- 713 = ………………………………………………………………………………………………..
Note that:
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4- Complete:
a) The greatest 3-digit number consist of 7 , 0 and 5 is…………………..
b) The place value of 3 in the number 536 is ………………………
c) The value of 3 in the number 398 is …………………..
d) The greatest 3- digit number is …………………………
e) The smallest 3-digit number is ………………………………
f) The smallest 3-different digit number is …………………………
g) The greatest 3-different digit number is ……………………………

5. Date: ………… / ……….. / 2014
5- Arrange in an ascending order:
500 , 85 , 528 , 0 , 4 hundreds
The order: ........... , ............ , ............. , ........... , ............
6- Arrange in a descending order:
358 , 93 , 245 , 2 hundreds , 825
The order: ........... , ............ , ............. , ........... , ............
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1- Circle the greatest number:
26 , 39 , 40
406 , 389 , 12
918 , 909 , 919
2- Circle the smallest number :
96 , 81 , 72
261 , 270 , 281
620 , 631 , 610
3- Put the suitable sign > , < or = :
461 400 + 10 + 6
258 852
79 Seven hundreds and ninety

6. Date: ………… / ……….. / 2014
4- Write the greatest and smallest number that can be formed using the
following cards:
5 , 0 , 3
4 , 0 , 1 7 , 1 , 5
The smallest number = ------------ The smallest number = --------
The greatest number = ------------ The greatest number = --------
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The smallest number
305
The greatest number
530

7. Date: ………… / ……….. / 2014
Lesson 1: Adding two numbers
Adding without renaming Adding with renaming
1- Adding without renaming
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1- Add:
1 8 2 4 2 6 6 3 5
+ 3 1 6 + 2 5 1 + 1 6 2
________ ________ ________
……………… ……………… …………………
6 3 8 1 2 5 2 7 9
+ 1 1 1 + 1 3 2 + 1 0
________ ________ _________
……………… ……………… …………………
Lesson 2: Adding with renaming
1- Add:
5 3 4 5 6 3
+ 1 7 + 3 6 + 2 7
________ ________ _______
……………… ……………… …………………
5 1 5 2 6 7
+ 4 9 + 2 8 + 1 7
________ _______ ________
……………… ……………… …………………

8. Date: ………… / ……….. / 2014
5 0 9 8 8 2 7 8 5
+ 3 2 1 + 3 4 + 2 9
_________ _________ _________
…………… ……………… …………………
WWWWoooorrrrdddd PPPPrrrroooobbbblllleeeemmmmssss
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2- Complete the following:
a- ( 138 + 276 ) + 312 = --------------- + ( 276 + 312 )
b- ( 216 + 183 ) + 76 = 216 + ( ------------- + 76 )
c- ( 328 + ------------ ) + 273 = 328 + ( ----------------- + 400 )
e- 100 + ( 56 + -------------- ) = ( 100 + 678 ) + ----------------
1 - At a school , there are 399 girls and 522 boys . How many pupils are
there in the school?
…………………………………………………………………………………………………………………
2 - In Salma's birthday , her mother gave her P.T. 360 and her
father gave her P.T. 620 . How much did Salma take ?
………………………………………………………………………………………………………………
3 - Amira bought 375 kg. of bananas and 548 kg. of apples . How many
kilograms of fruit did she buy altogether ?
…………………………………………………………………………………………………………………

9. Date: ………… / ……….. / 2014
4 – Ahmed bought a sandwich for P.T. 721 and a chocolate bar for
P.T. 250 . How much money did he pay ?
…………………………………………………………………………………………………………………
5 – Mai has P.T. 535 . She saved P.T. 345 . How much money does she have ?
…………………………………………………………………………………………………………………
6 – Omar collects stamps. He has 627 stamps, later he bought 186.
How many stamps has he got now?
…………………………………………………………………………………………………………………
7 – Mona is 25 years old. Her sister, Joudy is 18 years old. Find the sum of
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their ages.
…………………………………………………………………………………………………………………
Lesson 3: Adding money
1- Complete:
a- 5 pounds = ---------- piastres .
d- 8 pounds = ---------- piastres .
1 pound = 100 piastres
3 pounds = 100 + 100 + 100
= 300 piastres
345 piaster = 3 pounds , 45 piastres
f- 475 piastres = -------- pounds and -------- piastres
g- 550 piastres = -------- pounds and -------- piastres

10. Date: ………… / ……….. / 2014
Lesson 4: Subtractions
Subtraction without renaming Subtraction with renaming
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- 11110000 -
1- Subtract:
9 5 3 5 6 2 6 8 9
- 4 3 1 - 4 2 1 - 3 7 3
_________ _________ ________
……………… ……………… …………………
5 9 8 8 9 7 7 3 4
- 3 8 7 - 5 8 3 - 2 2 1
_________ _________ ________
……………… ……………… …………………
2- SSSSuuuubbbbttttrrrraaaaccccttttiiiioooonnnn wwwwiiiitttthhhh rrrreeeennnnaaaammmmiiiinnnngggg
1- Subtract:
5 6 4 8 5 7 7 3 4
- 3 8 7 - 5 8 3 - 2 2 8
_________ _________ ________
……………… ……………… …………………
6 5 0 6 0 0 5 0 0
- 3 8 9 - 3 7 8 - 3 2 7
_________ _________ ________
……………… ……………… …………………

11. Date: ………… / ……….. / 2014
4 2 3 6 2 7 5 9 7
- 3 6 7 - 3 8 8 - 3 7 5
_________ _________ ________
……………… ……………… …………………
7 4 7 7 3 4 8 5 7
- 6 5 8 - 6 5 8 - 3 9 6
_________ _________ ________
……………… ……………… …………………
2- Find the difference between:
481 and 500 ------------
511 and 530 ------------
745 and 800 ------------
The difference = ( the greatest number – the smallest number)
3- Complete in the same pattern:
a- 400 , 500 , ______ , _______ , ________
b- 641 , 651 , _______ , ________ , _________
c- 970 , 960 , _______ , ______ , ________
d- 705 , 710 , _______ , ______ , ________
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12. Date: ………… / ……….. / 2014
4- Put the suitable sign > , < or = :
Word problems
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435 - 124 559
639 - 305 330
214 - 101 113
987 - 553 523
1 - Omar has L.E. 105 . He gave his brother L.E. 86 . How much money is
left with him ?
…………………………………………………………………………………………………………………
2 - Mona has L.E. 335 . She bought some clothes for L.E. 290 .
How much money remained with her ?
…………………………………………………………………………………………………………………
3 - Sarah is 79 years old and her sister is 63 years old .
Find the difference between their ages .
…………………………………………………………………………………………………………………
4 – A fruit seller had 728 kg of apples. He sold 476 kg of them.
Find the weight of the remainder fruit
…………………………………………………………………………………………………………………
5 – Ahmed has L.E 120, he bought a ball for L.E 75. How much money
is left with him?
…………………………………………………………………………………………………………………

13. Date: ………… / ……….. / 2014
Lesson 1
Open curves and closed curves
1- Write "open curve" or "closed curve":
---------------------------------- ---------------------------------- -----------------------------------
---------------------------------- ---------------------------------- -----------------------------------
2- Complete:
a- The points --------- , --------- , ---------- lie on the curve.
b- The points --------- , --------- lie inside the curve.
c- The points --------- , --------- lie outside the curve.
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14. Date: ………… / ……….. / 2014
Lesson 2: Straight line and line segment
(((( SSSSttttrrrraaaaiiiigggghhhhtttt lllliiiinnnneeee ) (((( LLLLiiiinnnneeee sssseeeeggggmmmmeeeennnntttt )
1- Write the number of line segments in each figure:
------------ ------------- -----------
------------ ------------- -----------
------------ ----------- -----------
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15. Date: ………… / ……….. / 2014
Lesson 3: The Ray
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A B
This figure is called ray AB
It has a starting point, and no end point.
The starting point or (beginning point) which is A
We call the ray by its starting point.
1) Draw a ray that starts at point A and passes
through point B and a ray that starts at point A and passes through point C :
C .
. .
A B

16. Date: ………… / ……….. / 2014
2) Join each shape to its name:
open curve
line segment
ray
closed curve
straight line
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3) Draw:
Ray Closed curve
Straight line
Line segment

17. Date: ………… / ……….. / 2014
Lesson 4: Polygons
Polygon: Is a figure formed by a number of line segments.
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1- Put ( √ ) under each polygon:
( ) ( ) ( )
( ) ( ) ( )
( ) ( ) ( )
( ) ( ) ( )

18. Date: ………… / ……….. / 2014
2- Write the number of sides and vertices for each of the following
polygons:
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Item
Number of
sides
Number of
vertices

19. Date: ………… / ……….. / 2014
Lesson 5: Congruency
Congruent figure have the same shape and size.
1- Put ( √ ) under each congruent pairs of figures:
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20. Date: ………… / ……….. / 2014
Lesson 6: Solids and Shapes
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Name : Cuboid
Faces are all rectangles.
6 faces.
8 verces.
12 edges.
Name : Cone
It has 1 circular base and 1 vertex
Name : Cylinder.
It has 2 circular bases.
no vertex.
no edge.
Name : Pyramid
Faces are all triangles.
4 verces.
6 edges.
3 faces + 1 base .
Name : Cube
Faces are all squares.
6 faces.
8 verces.
12 edges.
Name :Sphere
no face.
no vertex.
no edge.
Name : Prism
Lateral faces are all rectangles.
6 verces.
9 edges.
3 faces + 2 bases.

21. Date: ………… / ……….. / 2014
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1- Write the name of each solid:
--------- ----------------- --------------
------------- ---------------- ---------------
2- What's the name of the solid:
a- whose lateral faces are all rectangles? ---------------
b- whose faces are all rectangles? ----------------
c- whose faces are all squares? ----------------
d- whose faces are all triangles? --------------
e- that has 2 circular bases? -------------
f- that has 1 circular base and 1 vertex? --------------------

22. Date: ………… / ……….. / 2014
Lesson 1:Units of length
Centimetre ( cm. ) Metre ( m. )
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* Centimetre ( cm. )
It's used to measure small lengths such as: the length of a pencil,
or ruler, nail, or key.
* Metre ( m. )
It's used to measure long lengths such as: the lengths of cloth, the length of the
classroom, walls, or the height of a house.
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a- The length of a pencil is ---------- ( 20 cm , 5 m , 100 m )
c- The height of a house is----------- ( 2 cm , 180 cm , 20 m )
Lesson 2: The Metre and the Centimetre
1- Complete:
a- 3 m = -------------------- cm a- 400 cm = ------------ m
b- 5 m = --------------------- cm b- 800 cm = ------------ m
c- 1 m = --------------------- cm c- 300 cm = ------------ m
d- 6 m = -------------------- cm d- 100 cm = ------------- m

23. Date: ………… / ……….. / 2014
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2- Complete:
a- 2 m and 20 cm = --------------------------------------------- cm
b- 9 m and 3 cm = ---------------------------------------------- cm
c- 3 m and 25 cm = --------------------------------------------- cm
d- 6 m and 87 cm = --------------------------------------------- cm
3- Complete:
a- 430 cm = --------- m, ----------- cm
b- 105 cm = --------- m, ----------- cm
c- 183 cm = --------- m, ----------- cm
d- 425 cm = --------- m, ----------- cm
4- Arrange in descending order:
5 metres , 430 centimetres , 680 centimetres , 6 metres .
Order = ----------------- , ------------------ , ------------------ , -------------------
5- Arrange in an ascending order:
2 metres , 32 centimetres , 170 centimetres , 9 metres .
Order = ----------------- , ------------------ , ------------------ , -------------------

24. Date: ………… / ……….. / 2014
* Study hard the following table :
Solid Number of
edges
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Number of
vertices
Number of face
bases
a) cube 12 8 6
( each face is a
square )
b) cuboid 12 8 6
( each face is a
rectangle )
c) Triangular pyramid 6 4 3
Side faces and1
bases
d) Triangular prism
9 6 3
Side faces and2
bases
e) Sphere
0 0 0
f) Cone
0 1 1 bases as a circle
g) Cylinder
0 0 2 bases ( each
base is a circle )

25. Date: ………… / ……….. / 2014
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