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English 07.12.2021

1.There is a small kitchen in our house.

2.There are two beds in the bedroom.

3.There are books on the table.

4.There is a large bathroom in our house.

5.There are kittens under the table.

 

1.There is a telephone on the table.

2.There is a kitten under the chair.

3.There is a book in the bag.

4.There are two dogs under the tree.

5.There are five balls   in the box.

6.There are ten pencils in the bag.

 

Մաթեմատիկա

Մաթեմատիկա 07.12.2021

 Վարժ․215

Ա) 10×4=40                   Բ)100×7=700

10x40=400                      100x8=800

10×36=360                      100×27=270

 

Գ)75×10=750                   Դ)9×100=900

36×10=360                         20×100=200

40×10=400                         35×10=350

                                         

Վարժ․216 

Ա) 4×10+36=40+36=76

25x (8+2)=25×10=250

(16-6) x24=10×24=240

 

Բ)42x(18×8)=42×10=420

5x (75+25) =8×100=800

60:6 x 32 =10×32=320

 

գ) (432-381) x (38-28) =51×10=510

(524-514) x (27+36) =10×63=630

(603-598) x (37+63) =5×100=500

 

Վարժ․220

Ա) 40:10=4

740:10=74

300:100=30

4000:1000=400

 

Բ)20:10=2

920:10=92

400:100=40

7000:1000=700