Презентация "Закрепление вычислительных навыков в пределах 10" 1 класс

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Закрепление
вычислительных
навыков
в пределах 10.

Сазнова Т.Е.
учитель начальных классов МОУ СОШ №222 г.Заречный Пензенская обл.

2 – 2 =

3 – 1 =

3 – 2 + 3 =

3 + (4 – 1) =

1 + 1 =

2 – 1 =

0 + 2 =

4 – 4 + 3 =

4 – 2 + 1 =

2– (4 – 3)=

3 + 1 =

4 – 2 =

4 – 3 =

1 + 2 =

4 – 1 =

2 + 2 =

3 + 1 – 2 =

2 – 0 =

0 + 4 – 3 =

4 – (4 – 2) =

3 – 2 =

4 – (2 + 1)=

1 + 2 + 1 =

4 – 4 + 3 =

3 + 1 – 2 =

1 + 2 + 1 =

2– (4 – 3)=

4 – 2 + 1 =

4 – (4 – 2) =

0 + 4 – 3 =

3 + (4 – 1) =

4 – (2 + 1)=

3 – 2 + 3 =

2 – 1 =

1 + 1 =

3 – 1 =

3 + 1 =

4 – 2 =

4 – 3 =

1 + 2 =

4 – 1 =

2 + 2 =

3 – 2 =

2 + 2 =

4 – 2 =

4 – 4 + 3 =

3 + 1 – 2 =

1 + 2 + 1 =

2– (4 – 3)=

4 – 2 + 1 =

4 – (4 – 2) =

0 + 4 – 3 =

3 + (4 – 1) =

4 – (2 + 1)=

3 – 2 + 3 =

3 – 1 =

3 + 1 =

4 – 3 =

1 + 2 =

4 – 1 =

3 – 2 =

4 – 1 =

4 – 4 + 3 =

3 + 1 – 2 =

1 + 2 + 1 =

2– (4 – 3)=

4 – 2 + 1 =

4 – (4 – 2) =

0 + 4 – 3 =

3 + (4 – 1) =

4 – (2 + 1)=

3 – 2 + 3 =

3 – 1 =

1 + 2 =

3 – 2 =

3 + 1 =

4 – 3 =

3 – 2 =

4 – 4 + 3 =

3 + 1 – 2 =

1 + 2 + 1 =

2– (4 – 3)=

4 – 2 + 1 =

4 – (4 – 2) =

0 + 4 – 3 =

3 + (4 – 1) =

4 – (2 + 1)=

3 – 2 + 3 =

3 – 1 =

1 + 2 =

2– (4 – 3)=

4 – 2 + 1 =

4 – (4 – 2) =

0 + 4 – 3 =

3 + (4 – 1) =

4 – (2 + 1)=

3 – 2 + 3 =

4 – 4 + 3 =

3 + 1 – 2 =

1 + 2 + 1 =

2

3

3

0

5

4

5

4

1

3

1

0

1

3 + (2 – 1) =

4– (4 – 3)=

4 – (4 – 2) =

4 – (2 + 1)=

3

5

2

6

4

0

3 + (2 – 1) =

4– (4 – 3)=

4 – (4 – 2) =

3

5

2

6

0

1

4

4– (4 – 3)=

4 – (4 – 2) =

5

2

6

0

1

4

3

4 – (4 – 2) =

5

3

6

0

1

4

2

2 + 3

5 + 0

6 – 1

6 – 3

4 + 1

6 – 6

6 – 4

10 + 1

5 – 2

5 – 3

6 – 5

5 + 1

5 – 1

4 + 2

6 – 2

5 – 4

5 – 0

5 – 5

3 + 3

6 – 0

11 – 1

6 + 0

11 – 10

Составьте обратные примеры

7 – 0

5 – 2

3 + 3

0 + 7

4 + 3

7 – 2

6 – 4

7 – 6

7 – 1

7 – 7

6 + 1

2 + 5

7 – 3

4 – 2

7 – 5

7 – 4

Найдите «лишние примеры».

4 + 4 =

8 – 5 =

1 + 7 =

6 + 2 =

8 – 7 =

8 + 0 =

8 – 4 =

8 – 3 =

5 + 3 =

8 – 6 =

8 – 0 =

3 + 4 =

8 – 8 =

8 – 1 =

8 – 2 =

8

4

5

8

1

8

8

3

2

7

0

8

6

8

7

9 – 0

5 + 4

3 + 6

7 + 2

1 + 8

9 + 0

9 – 6

9 – 3

9 – 1

9 - 7

9 – 4

9 – 8

9 – 5

9 – 2

9 – 9

0

5

3

9

7

2

9

9

4

8

9

9

1

6

9

10 – 1=

10 – 5=

10 – 9=

10 – 6=

10 – 8=

0 + 10=

7 + 3 =

4 + 6=

10 – 7=

10 – 2=

5 + 5 =

8 + 2 =

10– 4=

10 – 3=

1 + 9 =

10

2

1

10–10=

10

8

4

10

3

6

10

10

0

5

7

10

9

3 – 2

7 – 5

5 + 5

1 + 8

4 + 4

9 – 5

6 – 1

9 – 3

8 – 5

2 + 7

10 – 3

10–6+3=

3+7–6=

8- 4+5=

5+2+3=

9–7+6=

9–(7–2)=

10-(6+3)=

4+(7–5 )=

3+(2+5)=

8–(10–4)=

Решите круговые примеры

7

4

9

10

8

4

1

6

10

2

http://www.jeunefille.ru/wp-content/uploads/2009/08/pomidor.jpg - помидоры.

http://intoxicatedzodiac.com/blog/wp-content/uploads/fresh_orange___kinno__mandarin_.jpg - апельсины.

http://static.diary.ru/userdir/3/4/1/6/341641/24047315.jpg - апельсин

http://img0.liveinternet.ru/images/attach/c/0/37/358/37358260_52073.jpg - помидор

http://byaki.net/uploads/posts/1170278527_untitled1.jpg - бананы.

http://www.weirdomatic.com/wp-content/pictures/bananas/banana_art_01.jpg - банан.

http://s51.radikal.ru/i134/0906/5c/5ef61afb84c4.jpg - огурцы.

http://indianinthemachine.files.wordpress.com/2009/12/cucumber.jpg - огурец.

http://www.bombayharbor.com/productImage/0400693001244444950/Blueberry_P_E.jpg - голубика.

http://athens.locallygrown.net/files/product/image/5923/blueberry_and_lemon_picture.bmp - ягода голубики

http://deladoma.ru/images/stories/statyi/kylinariya-i-receptui/povidlo-vinograd.jpg - виноград.

Ссылки:

http://gur-mania.ru/userfiles/Image/baklagan%2011.jpg – баклажаны.

http://www.properchik.ru/img/18.jpg - баклажан.

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