I variant Raqamlar bilan yozing: a uch yuz oltmish yetti ming besh yuzi qirq bir b o‘n ikki million o‘ttiz ming sakson besh Sonlarni taqqoslang: a 721 000 720 019 b 14 876 14 765 Sonlar yig‘indisini toping: a 345,

I variant
1. Raqamlar bilan yozing:
a) uch yuz oltmish yetti ming besh yuzi qirq bir
b) o‘n ikki million o‘ttiz ming sakson besh

2. Sonlarni taqqoslang:

a) 8 721 000 * 8 720 019
b) 14 876 * 14 765

3. Sonlar yig‘indisini toping:

a) 345, 8707, 1407
b) 260, 36270, 6126, 35
4. Ayirishni bajaring:
a) 24735531-5734617
b) 5600-2463

5. Tenglamani yeching.

a) y-543 =4129;
b) 7419-z=5463
d) 789+x=14356

II variant
1. Raqamlar bilan yozing:
a) bir yuz besh ming olti yuz o’ttiz to’rt
b) olti yuz ellik milliard besh yuz million ikki yuz uch ming yetti

2. Sonlarni taqqoslang:

a) 2 760 008 * 2 765 001
b) 39 106 * 39 099

3. Sonlar yig‘indisini toping:

a) 743, 5463, 2508
b) 260, 23271, 6149, 57

4. Ayirishni bajaring:

a) 13645531-8684613
b) 7000-986
5. Tenglamani yeching.
a) z-458=739;
b) 5673-x=2789
d) 4129+y=9732