Sinf test Amalhoro ijro kuned: a 32+19 b 133-25 c 157+12 d 542-231 e 32*21 f 9819: g 112*12 h 1225: 5

3 sinf test

1.Amalhoro ijro kuned:

a)32+19 b)133-25 c)157+12 d)542-231

e)32*21 f)9819:9 g)112*12 h)1225:5

2.Bo usuli qulay hisob kuned:

a)22*4*5 b)15*9*4 c)12*8*5 d)18*13*5

3.Dar bog’I maktab 12 to daraxti seb va az on 3 marotiba kam daraxti chormag’z hast daraxti chormag;z chandto?

4.Adadhoi rimiro bo arabi ivaz named:

XXIX,MCXXVII,CMXCV,CCCLXX,CDXXII,XXXVIII;

5.Adadhoi arabiro bo rimi ivaz named:

123,321,17,312,453,666,712,1992,202,252

6.Dar do’koni xurokvori hamagi 250kg shaker mavjud bud,to nisfi ro’zi 125 kg shaker boqi mond.Ba’di nisfi ro’zi

boshad boz 25 kg shaker furo’xta shud dar do’kon hamagi chand kg shaker boqi mond?

7.Dar sinfi mo 5 nafar pisar bachagon va az on 4 marotiba ziyod duxtar bachagon hast.Savol dar sinfi mo hamagi chand nafar donishjo’ hast?