.


:




:

































 

 

 

 


(.)




1. 10 , 8 .

?

_____________________

: ________________________________________

2. 9 10 .

?

_____________________

: _________________________________________

3. 7 , 3 .

?

_____________________

_____________________

: _________________________________________

2.:

8+6= (8+)+= 7+5= (7+) +=

 

3. 12 ( )

 

 

:

11 11 11 11 11 11

 

0 1 2 3 4 4 5 5

12 12 12 12 12 12 12

 

0 1 2 3 4 5 6

 

 

! ! ! - !

, !

, !

 


 

4 9

3 6 1

 

 

3 6 5

8 9

 

 


 

3 6 5 1

8 9

 

 


 

4 6 5 1

8 9

 

 


 

5 6 0 1

8 9

 

 


 

6 7 0 1

8 9

 

 


 

7 0 10

8 9

 

 

8 9 10 0 18

 

1. :

 

______

2. :

 

 

1 2 3 4 5

 


6 7 8 9 10 11

_________ _______

____________ _______

______ _______

___________ _______

_________ _______

_________ _______

3. , :

 


 

1 2 3

4. ?

1 3

1. :

 


______

 

2. :

 


 

 

 


 


, ______

3. , :

 


 

 

1 2 3

4. ?

 


1 2 3


I

 

1. .

2 + 3 = 6 2 =

4 1 = 1 + 1 =

5 + 1 = 8 3 =

 

2.

 

2 . ?

 

          :  

3. ?

 

 

          :  

 

 
 
 
 
 
 
 
 
 
4.

 

 

I

1. .

3 + 2 = 4 2 =

5 1 = 1 + 1 =

6 + 1 = 7 3 =

2. 2 .

 

?

 

          :  

3. ?

 

          :  

 

 
 
 
 
 
 
 
 
 
4.

 

1

5 + 3 1= 6 + 3 1= 7 + 3 1=

4 + 3 1= 3 + 3 1= 2 + 3 1=

1 + 3 1= 2 + 3 1= 3 + 3 1=

2 + 3 1= 4 + 3 1= 5 + 3 1=

6 + 3 1= 7 + 3 1= 4 + 3 1=

 

3

2 + 4 3 = 6 4 + 3 = 8 4 + 3 =

9 4 + 1 = 1 + 4 2 = 10 4 + 2 =

7 + 1 4 = 3 + 4 1 = 6 + 4 3 =

5 4 + 3 = 4 4 + 3 = 7 4 + 2 =

5 + 4 3 = 9 4 4 = 8 4 4=

 

 

1.

5 + 4 = 10 4 = 8 4 =

3 + 4 = 4 4 = 2 + 4 =

0 + 4 = 6 4 = 5 4 =

9 4 = 6 + 4 = 4 + 4 =

 

2.

3 + 4 = 7 4 = 1 + 4 =

4 + 4 = 6 + 4 = 9 4 =

8 4 = 4 4 = 0 + 4 =

5 + 4 = 6 4 = 5 4 =

10 4 = 2 + 4 = 5 + 4 =

 

3.

2 + 4 3 = 6 4 + 3 = 8 4 + 3 =

9 4 + 1 = 1 + 4 2 = 10 4 + 2 =

7 + 1 4 = 3 + 4 1 = 6 + 4 3 =

5 4 + 3 = 4 4 + 3 = 7 4 + 2 =

5 + 4 3 = 9 4 4 = 8 4 4 =

 

2.

7 + 5 = 9 + 1 + 4 = 8 + + 3 = 13 13 + 5 =10+3+5=18

8 + 3 = 4 + 6 + 2 = 9 + 1 + =14 14 + 2 =

9 + 2 = 7 + 3 + 8 = 7 + 3 + = 20 17 + 2 =

6 + 6 = 8 + 2 + 6 = 6 + 4 + = 15 11 + 6 =

9 + 4 = 5 + 5 + 3 = 5 + 5 + = 12 12 + 8 =

2.

5 + 9 = 7 + 3 + 4 = 8 + + 5 =15 14 + 3 =

8 + 6 = 9 + 1 + 2 = 9 + + 2 =12 15 + 4 =

7 + 4 = 8 + 2 + 4 = 7 + 3 + =18 17 + 3 =

9 + 3 = 3 + 7 + 8 = 9 + 1 + =19 18 + 2 =

 

2.

8 + 4 = 9 + 1 + 3 = 6 + 4 + =13 16 + 3 =

7 + 6 = 5 + 5 + 6 = 7 + 3 + =18 12 + 6 =

9 + 7 = 4 + 6 + 9 = 5 + 5 + =20 17 + 3 =

 

2.

7 + 5 = 9 + 1 + 4 = 8 + + 3 = 13 13 + 5 =

8 + 3 = 4 + 6 + 2 = 9 + 1 + =14 14 + 2 =

9 + 2 = 7 + 3 + 8 = 7 + 3 + = 20 17 + 2 =

6 + 6 = 8 + 2 + 6 = 6 + 4 + = 15 11 + 6 =

9 + 4 = 5 + 5 + 3 = 5 + 5 + = 12 12 + 8 =

 

 

2.

5 + 9 = 7 + 3 + 4 = 8 + + 5 =15 14 + 3 =

8 + 6 = 9 + 1 + 2 = 9 + + 2 =12 15 + 4 =

7 + 4 = 8 + 2 + 4 = 7 + 3 + =18 17 + 3 =

9 + 3 = 3 + 7 + 8 = 9 + 1 + =19 18 + 2 =

 

3.

6 + 5 = 9 + 1 + 6 2 = 14 = 10

8 + 6 = 8 + 2 + 7 4 = 15 = 5

8 + 8 = 6 + 4 + 5 1 = 16 = 15

5 + 7 = 7 + 3 + 8 4 = 19 = 20

9 + 3 = 5 + 5 + 3 + 7 = 20 = 17

7 + 6 = 3 + 7 + 4 2 = 12 = 16

 

 

2.

7 + 5 = 9 + 1 + 4 = 8 + + 3 = 13 13 + 5 =

8 + 3 = 4 + 6 + 2 = 9 + 1 + =14 14 + 2 =

9 + 2 = 7 + 3 + 8 = 7 + 3 + = 20 17 + 2 =

6 + 6 = 8 + 2 + 6 = 6 + 4 + = 15 11 + 6 =

9 + 4 = 5 + 5 + 3 = 5 + 5 + = 12 12 + 8 =

 

 

2.

5 + 9 = 7 + 3 + 4 = 8 + + 5 =15 14 + 3 =

8 + 6 = 9 + 1 + 2 = 9 + + 2 =12 15 + 4 =

7 + 4 = 8 + 2 + 4 = 7 + 3 + =18 17 + 3 =

9 + 3 = 3 + 7 + 8 = 9 + 1 + =19 18 + 2 =

 

 

3.

6 + 5 = 9 + 1 + 6 2 = 14 = 10

8 + 6 = 8 + 2 + 7 4 = 15 = 5

8 + 8 = 6 + 4 + 5 1 = 16 = 15

5 + 7 = 7 + 3 + 8 4 = 19 = 20

9 + 3 = 5 + 5 + 3 + 7 = 20 = 17

7 + 6 = 3 + 7 + 4 2 = 12 = 16

 

1- 1.

17 7 + 10 = 16 + 1 10 = 14 10 + 5 =

20 10 + 6 = 10 + 7 10 = 15 + 1 6 =

18 8 + 5 = 14 10 + 6 = 16 6 + 3 =

15 + 1 10 = 18 10 + 2 = 14 4 + 7 =

 

 

1- 2.

10 + 8 1 = 17 10 + 3 = 11 1 + 6 =

20 1 9 = 12 2 + 5 = 13 + 3 + 0 =

15 5 + 8 = 17 7 + 4 = 15 5 + 1 =

19 10 5 = 16 6 + 5 = 10 + 5 1 =

 

 

1- 3.

16 6 + 7 = 10 + 6 1 = 17 + 1 8 =

10 + 4 1 = 18 10 + 2 = 9 + 10 1 =

20 1 10 = 15 10 + 4 = 17 7 + 3 =

16 6 + 9 = 12 + 1 3 = 14 10 + 6 =

 

1- 1.

17 7 + 10 = 16 + 1 10 = 14 10 + 5 =

20 10 + 6 = 10 + 7 10 = 15 + 1 6 =

18 8 + 5 = 14 10 + 6 = 16 6 + 3 =

15 + 1 10 = 18 10 + 2 = 14 4 + 7 =

 

 

1- 2.

10 + 8 1 = 17 10 + 3 = 11 1 + 6 =

20 1 9 = 12 2 + 5 = 13 + 3 + 0 =

15 5 + 8 = 17 7 + 4 = 15 5 + 1 =

19 10 5 = 16 6 + 5 = 10 + 5 1 =

 

 

1- 3.

16 6 + 7 = 10 + 6 1 = 17 + 1 8 =

10 + 4 1 = 18 10 + 2 = 9 + 10 1 =

20 1 10 = 15 10 + 4 = 17 7 + 3 =

16 6 + 9 = 12 + 1 3 = 14 10 + 6 =

 

 

1

1510= 10+9= 188 = 177= 122=

10+6= 1110= 10+9= 1910= 177=

166= 144= 1710= 122= 1310=

 

2

10+2= 10+4= 133= 10+8= 10+3=

1710= 1310= 1510= 199= 122=

1210= 188= 166= 1410= 155=

144= 1710= 111= 1610= 1310=

 

3

1810= 1310= 10+8= 10+7= 144=

10+5= 10+1= 1410= 133= 15-10 =

155= 199= 188= 10+3= 10+6=

1910= 1210= 199= 10+5= 1610=

144= 155= 10+4= 11-10= 10+0=

 

4

1510= 10+0= 188=

1110 = 10+6= 177=

1710= 10+9= 122=

1310= 10+3= 166=

1910 = 10+2= 144=

1410= 10+8= 199=

20-10 = 10+5= 133=

1610 = 10+4= 111=

1210= 10+1= 155=

1810= 10+7= 100=

1.

13 10 = 10 + 4 = 17 1 = 12 2 = 10

16 6 = 10 + 2 = 15 + 1 = 10 4 = 14

19 10 = 3 + 10 = 13 1 = 15 10 = 5

13 3 = 10 + 8 = 18 + 1 = 18 1 = 17

 

1.

19 9 = 10 + 3 = 16 + 1 = 19 1 = 20

12 10 = 5 + 10 = 12 1 = 16 6 = 10

17 7 = 10 + 9 = 13 + 1 = 17 10 = 7

 

 

1.

14 10 = 10 + 5 = 16 1 = 13 3 = 10

12 2 = 10 + 7 = 14 + 1 = 10 3 = 13

17 10 = 10 + 1 = 11 1 = 19 1 = 20

18 8 = 10 + 10 = 19 1 = 14 10 = 4

15 10 = 6 + 10 = 12 + 1 = 11 1 = 12

 

1.

13 10 = 10 + 4 = 17 1 = 12 2 = 10

16 6 = 10 + 2 = 15 + 1 = 10 4 = 14

19 10 = 3 + 10 = 13 1 = 15 10 = 5

13 3 = 10 + 8 = 18 + 1 = 18 1 = 17

 

2

1510= 10+9= 188 = 177= 122=

10+6= 1110= 10+9= 1910= 177=

166= 144= 1710= 122= 1310=

 

2

10+2= 10+4= 133= 10+8= 10+3=

1710= 1310= 1510= 199= 122=

1210= 188= 166= 1410= 155=

144= 1710= 111= 1610= 1310=

 

2

1810= 1310= 10+8= 10+7= 144=

10+5= 10+1= 1410= 133= 15-10 =

155= 199= 188= 10+3= 10+6=

1910= 1210= 199= 10+5= 1610=

144= 155= 10+4= 11-10= 10+10=

3

1510= 10+0= 188=

1110 = 10+6= 177=

1710= 10+9= 122=

1310= 10+3= 166=

1910 = 10+2= 144=

1410= 10+8= 199=

20-10 = 10+5= 133=

1610 = 10+4= 111=

1210= 10+1= 155=

1810= 10+7= 100=

1. ,

, , . (

, )

1. 9 ,

6 . ?

2. 9 ,

6 . ?

2. 1 3 ,

, .

3. :

1 .5 ., 8 ., 2 ., 2 . 1 ., 1.0.

 

1. ,

, , .

1. 3 , 7

. ?

2. 3 , 7

. ?

2. 10 20.

15, 19,14,12

- 13, 17,10.

3. , .

19,16, 20, 13, 10.

 

1. ,

, , .

1. 6 , 3 .

?

2. 6 , 3 .

?

2. . -2 , -5,

- 4 . . .

3. :

20,15 14,12 19, 9 21, 12 13, 30

 

 

:

7 + 5 = 9 + 1 + 4 = 8 + + 3 = 13 13 + 5 =10+3+5=18

8 + 3 = 4 + 6 + 2 = 9 + 1 + =14 14 + 2 =

9 + 2 = 7 + 3 + 8 = 7 + 3 + = 20 17 + 2 =

6 + 6 = 8 + 2 + 6 = 6 + 4 + = 15 11 + 6 =

9 + 4 = 5 + 5 + 3 = 5 + 5 + = 12 12 + 8 =

 

1. :

16 6 + 7 = 10 + 6 1 = 17 + 1 8 =

10 + 4 1 = 18 10 + 2 = 9 + 10 1 =

20 1 10 = 15 10 + 4 = 17 7 + 3 =

16 6 + 9 = 12 + 1 3 = 14 10 + 6 =

2. :

5 , - 1 . ?

) 8 ) 9 ) 11

3. , .

____________________________________________________________

 

1. :

1810= 1310= 10+8= 10+7= 144=

10+5= 10+1= 1410= 133= 15-10 =

155= 199= 188= 10+3= 10+6=

2. :

- 4 , 3 .

?

) 8 ) 9 ) 11

- 4 , -7.

?

) 5 ) 3 ) 11

 

 

:

1. 8 . 3 ,

2 . ?

__________________________

: __________________________________________

2. 4 , 6 . 5 .

?

__________________________

: __________________________________________

3. 3 , 6 .

5 . ?

__________________________

: __________________________________________

1) 8 .

3 , 2 .

?

 

2) 9 ,

6 .

?

3)7 * 5 + 4 8 5 * 2

 

1) 4 , 6
. 5 .

?

2) 3 -

, 7 .

?

3) 9 * 5 4 3 + 4 * 8 6 3 * 3

 

 

1) 3
, 6 .

5 .

?

2) 9 , 5.

, ?

3)3 + 6 = 9 6 = 7 < *

4 + 6 = 9 7 = 4 < *

2 + 7 = 10 6 = 8 > *

3 + 7 = 10 5 = 10 > *

 

 

1) 10 .
3 , 4.

?

2) 6 ,
3.

?

3) 3 + 7 = 9 6 = 3 < *

2 + 8 = 8 7 = 4 > *

3 + 7 = 9 7 = 9 < *

1 + 9 = 8 6 = 7 > *

 

1) 15 .
3 , 4.

?

2) 18 .

9 .

?

3) 9+5= 11-5= 5*12

8+4= 15-8= 7*14

5+7= 16-7= 12*8

6+8= 14-6= 13*11

 

1) 8 .
2 , -

3.

?

2) 5

9 .

,

?

3) 5 * 6 3 5 + 4 * 9 7 4 * 8

 





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