Մաթեմատիկա

Տնային աշխատանք 05․05․2021

771

Արտահայտիր Նշված միավորներով

ա. 3023մ=3կմ 23մ

452սմ=4մ 52սմ

324մմ=30սմ 24մմ

բ. 60220գ=60կգ 220գ

4052կգ=40ց 52կգ

3004կգ=3տ 4կգ

772

Գտիր անհայտ բաղադրիչը:

ա. #:3=1024

1024×3=3072

25=50500:#

25×50500=1262500

բ. 7550:#=25

25×7550=188750

2211=#:18

2211×18=39798

գ. 28x#=8484

8484:28=303

3636=#x36

3636:36=101

773

Գտիր անհայտ բաղադրիչը:

#+2456=7848

7848-2456=5392

2156=8978-#

2156+8978=11134

բ. 55878=21547+#

55878-21547=34331

#-345=36004

36004+345=36349

գ. 100001=#+5555

100001-5555=94446

20002-#=5252

20002-5252=14750

Անգլերեն

English 05.05.2021

138

Ex. 2

Can you see my two brothers? They are reading their bikes.

My mum is sitting on a bench.

She is reading a book.

Look at my dad. He is writing on email.

Can you see me? I’m under the tree.I am playing my guitar.

138

138

Ex. 3

Ann gets up early every morning.

She brushes her teeth.

She has a shower and catches the bus to school.

After school Ann and her brother Sean go swimming.

They love swimming.