Открытый урок по математике на тему Закрепление ( 3 класс)

З А К Р Е П Л Е Н И Е

[pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic]

[pic]

ё [pic] [pic]

[pic] [pic]

S

a

b

=

C

*

[pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic] [pic]

Карточка Карточка

6*9 – 36:6= 2*3:2= 6*9 – 36:6= 2*3:2=

72 + (40- 10):3= 30:5*6= 72 + (40- 10):3= 30:5*6=

48 :(9-3 )* 4= 27:3*3= 48 :(9-3 )* 4= 27:3*3=

Карточка Карточка

6*9 – 36:6= 2*3:2= 6*9 – 36:6= 2*3:2=

72 + (40- 10):3= 30:5*6= 72 + (40- 10):3= 30:5*6=

48 :(9-3 )* 4= 27:3*3= 48 :(9-3 )* 4= 27:3*3=

Карточка Карточка

6*9 – 36:6= 2*3:2= 6*9 – 36:6= 2*3:2=

72 + (40- 10):3= 30:5*6= 72 + (40- 10):3= 30:5*6=

48 :(9-3 )* 4= 27:3*3= 48 :(9-3 )* 4= 27:3*3=

Карточка Карточка

6*9 – 36:6= 2*3:2= 6*9 – 36:6= 2*3:2=

72 + (40- 10):3= 30:5*6= 72 + (40- 10):3= 30:5*6=

48 :(9-3 )* 4= 27:3*3= 48 :(9-3 )* 4= 27:3*3=

Карточка Карточка

6*9 – 36:6= 2*3:2= 6*9 – 36:6= 2*3:2=

72 + (40- 10):3= 30:5*6= 72 + (40- 10):3= 30:5*6=

48 :(9-3 )* 4= 27:3*3= 48 :(9-3 )* 4= 27:3*3=

Карточка Карточка

6*9 – 36:6= 2*3:2= 6*9 – 36:6= 2*3:2=

72 + (40- 10):3= 30:5*6= 72 + (40- 10):3= 30:5*6=

48 :(9-3 )* 4= 27:3*3= 48 :(9-3 )* 4= 27:3*3=