1. 2008.03.04 Ìýäëýãá¿òýýæ ººðèé㺺 õºãæ¿¿ëíýãýäýãíüñóðàëöàã÷èäòàá¿ãäèéíõàìòûíá¿òýýë÷ ¿ð ä¿íòóëáàãøíüòàá¿õíèéãýýàìæèëòòàéîðîëöîíîãýäýãòèòãýæáàéíà.

2. Õýðýãöýý 6 öàìöõèéõýä 22 ì äààâóóçàðöóóëæýý. Èéìòºðëèéí 15 öàìöõèéõýäõýäýíìåòðäààâóóçàðöóóëàõâý?

3. Ñýäýâ: Ïðîïîðöçîõèîæáîäëîãîáîäîõ

4. Çîðèëãî Ïðîïîðöçîõèîæ, áîäëîãîáîäîæñóðàõ

5. Çîðèëò Ê1:Áîäëîãî áîäîõîäïðîïîðöûãõýðõýíõýðýãëýæáîëîõûãìýäýõ Ê2: ªãºãäñºíáîäëîãóóäàäïðîïîðö ¿¿ñãýíáè÷èæ,¿éëäëèéãã¿éöýòãýõ ÷àäâàðýçýìøèæñóðàõ Ê3:Ïðîïîðöûí õàðüöààòàéòºðºëá¿ðèéíáîäëîãóóäûãáîäîæ ÷àääàãáîëîõ Ê4: Õàìòðàíá¿òýýë÷ýýðñýòãýæ , áîäëîãîáîäîõ ÷àäâàðààñàéæðóóëàõ

6. Äààëãàâàð 1. Ñóðãóóëèéíãàðáºìáºãèéíñåêöåíä 6à àíãèéí 40 ñóðàã÷ õè÷ýýëëýäýã.Ýäãýýðñóðàã÷äûí 16 íüîõèäóóäáîëá¿õ õ¿¿õäèéíõýäýíõóâèéãîõèäýçýëäýãâý? Áîäîëò: Îõèäóóäûíýçëýõõóâèéã õ% ãýå. Á¿õñóðàã÷äûã 100% ãýæ ¿çýõó÷ðààñáîäëîãûííºõöëèéãòîâ÷îîðáè÷âýë: 40 ñóðàã÷——100% 16 ñóðàã÷——õ% 1%-ä îíîãäîõ õ¿¿õäèéíòîîãõî¸ðÿíçààðîëáîë: 1) 40:100 2) 16:x Èéìääàðààõïðîïîðöãàðíà. 40:100=16:x Ïðîïîðöûí ¿íäñýí ÷àíàð ¸ñîîð áîëíî.

7. Äààëãàâàð2. 31,2 òîîíû 180% -èéãîë. Áîäîëò: Óãòîîíû 180% íüáîëîõòîîã õ ãýå. Ïðîïîðöáè÷âýë 31,2——100% õ òîî —— 180% Ýíäýýñ áîëíî.

8. Äààëãàâàð 3: Áóòàðõàéíõ¿ðòâýðèéã 60% ºñãºæ, õóâààðèéã 20% áàãàñãàõàäáóòàðõàéõýäýíïðîöåíòîîð ºñºõâý?

9. Áîäîëò: Òóõàéíáóòàðõàéããýå. Òýãâýëõ¿ðòâýð, õóâààðüòóñá¿ðèéí 60% áà 20% íüõýäáîëîõûãïðîïîðöõýðýãëýíòîãòîî¸. Õ òîîíû 60% ¯ òîîíû 20% îëúå. Õ——100% ê ? ——60% ýíäýýñ õ òîîíû 60% íüáîëíî. Õ òîîã 60% ºñãºñºíó÷èðáîëíî. ßã ¿¿íòýéàäèëààð ¯ òîîíû 20% -èéãîëáîëáîëíî. ¯ òîîã 20% áàãàñãàñàíó÷èðáîëíî. Ýäãýýðýýñáîëæàíõíûáóòàðõàéãààñ 2 äàõèíèõáîëæáàéíà.

10. Äààëãàâàð 4. Òàðâàñíûòàðèàëàííèéòòàëáàéí 1% áóþó 160 ãà-ã ýçýëäýãáîëòàëáàéííèéòõýìæýýãîë. Áîäîëò: Íèéòòàëáàéíõýìæýýã Õ ãàãýýäïðîïîðöáè÷âýë 1%——160 ãà 100%——Õ ãàãýäãýýñ Õ=16000 ãàáîëíî.

11. Ãýðèéí äààëãàâàð Ñóðàõáè÷èãõóóäàñ140 äàñãàë12,14,16,18, 20, 22, 24, 26, 28 áîä. Ïðàêòèêàãóóëãàòàéáîäëîãîçîõèîæáîäîõ

12. Ýðäìèéí õýò öàõèâààñ õºãæëèéí ãàë áàäàðìîé.