Posted in ԱՆԳԼԵՐԵՆ

page 112

There are three months in one season.

Winter months are December, January, February.

Spring months are March, April, May.

Summer months are June, Juiy, August.

 

Autumn months are September,October, November.

 

A: How many seasons are there in a year?

B: There are four seasons in a  year.

 

A: What are the names of seasons?

B: They are winter, spring, summer and autumn.

 

A: How many months are there in one season?

B: There are three months in one seasons.

 

A: Which are winter months?

B: Winter months are December, January, February.

 

A: Which are Spring months?  

B:Spring months are March, April and May.

 

A: Which are summer months?

B: Summer months are June, Juiy, August.

 

A: Which are Autumn months?

B: Autumn months are September, October and November.

Posted in մաթեմատիկա

7-2-2020

343

Լուծում

1)1200:12=100

2)5.100=500 դրամ առաջին

3)7․100=700 դրամ երկրորդ

 

 

347

ա)1477․5=7385

70․108=7560

32․241=7712

բ)3715=5․743

2460=3․820

5082=121․42

348

Ա)

Արտադրիչ 324 6816 17
Արտադրիչ 42 32 3893
Արտադրյալ 366 6848 3910

Բ)

Արտադրիչ 44 18403 33
Արտադրիչ 999 77 28017
Արտադրյալ 1043 18480 28050

 

350

ա)299մ 8դմ + 9դմ>300մ + 7դմ

399մ 4դմ  + 8դմ<400մ + 3դմ

բ)35կմ 900մ — 750մ<35200մ — 300մ

82կմ 600մ – 550մ< 82400մ – 300մ

 

352

A=3225           b=225              c=25

Ա) a – b + c =3025

Բ) a – ( b – c  ) =3025

Գ) a — ( b + c ) =3075