Nazorat ishi 1-qator Misollarni yeching

Nazorat ishi
1-qator
1.Misollarni yeching
18 : 2= 72 :8=
24 :8= 49 :7=
36 :6= 90 : 9=
40 :8= 35 :5=
54 :9= 60 :10=
46 :1= 32 :4=
2. Masalani yeching.
Jasur 28 ta quyonni 4 ta katakka teng taqsimladi. Har bir katakka nechtadan quyon bor?
3. 9 ga va 8 ga bo`linadigan sonlarni ajratib yozing.
54 64 81 40 63 32 45 24 18 56 36 16 9 42

Nazorat ishi
2-qator
1. Misollarni yeching:
5 6 : 8 = 8 1 : 9 =
2 7 : 3 = 1 6 : 2 =
4 9 : 7 = 1 3 : 1 =
7 2 : 9 = 2 4 : 4 =
4 8 : 8 = 1 5 : 5 =
21 : 21= 60 :6=
2. Masalani yeching.
Nasiba 25 ta gulni teng miqdorda 5 ta guldonga soldi. U har bir guldonga nechtadan gul solgan?
3. 6 ga va 7 ga bo`linadigan sonlarni ajratib yozing.
12 18 56 70 14 63 30 21 36 60 54 24 48 49