More Related Content
What's hot (20)
Similar to Oduzimanje dvocifrenih brojeva (52 - 27) (o) (10)
More from SnezanaParavinja (11)
Oduzimanje dvocifrenih brojeva (52 - 27) (o)
- 1. 丕 仗亠亟仄亠: 舒亠仄舒亳从舒 仆舒亰亳于 仗亠亟舒于舒舒: 亟亰亳仄舒亠 亟于仂亳亠仆亳 弍仂亠于舒 (52 27) (仂弍舒亟舒) 亳仄亠 仗亠亟舒于舒舒: 弌仆亠亢舒仆舒 舒舒于亳舒 丿从弍亳
- 2. 舒 仂于舒 舒 亠 仗仂亠弍舒仆 仍亠亟亠亳 仗亳弍仂: -于亠从舒, - 仂仍仂于从舒 亳 亞仄亳舒.
- 3. 舒 亠 仗仂亟亠亳仄仂 37 10 = 45 20 = 59 10 = 88 40 = (30 + 7) 49 25 10 = (30 10) + 7 = 20 + 7 = 27 48
- 4. 亟亰亳仄舒亠 亟于仂亳亠仆亳 弍仂亠于舒 (52 27)
- 5. 亳从仂仍舒 亠 亳仄舒仂 52 仍亳亳亠 亟弍舒仍亠舒. 亠从 亠 仗仂从仍仂仆亳仂 27 亟仗仍亳从舒舒. 仂仍亳从仂 亠 亳从仂仍亳 仂舒仍仂 仍亳亳舒?
- 6. 52 27 = 20 + 7 52 (20 + 7) = (52 20) 32 25 7 = 7 =
- 7. 32 15 = 10 + 5 32 (10 + 5) = (32 10) 22 17 5 = 5 =
- 8. 舒亳 仆舒亳仆 52 27 = 32 15 = 20 + 7 (52 20) 32 25 10 + 5 7 = 7 = (32 10) 5 = 22 5 = 17
- 9. 舒从舒亳 仆舒亳仆 52 27 = 32 15 = 20 + 7 25 10 + 5 17
- 10. 亞舒仄仂 亠 亟仂从 亠舒于舒仄仂 亰舒亟舒从亠 亠舒从 亢亠仍亳 亟舒 仂于仂亳 仗亠舒. 舒 弍亳 仗亠仂 仂仄亠 仗仂亠弍仆仂 亠 亟舒 亠亳 于亠 亰舒亟舒从亠 从仂亳 仄 亠 仆舒 仆舒 仗. 仂仄仂亰亳 亟亠舒从 亟舒 亟仂亠 亟仂 仗亠舒舒.
- 11. 1. 5. 2. 3. 4.
- 12. 1. 亰舒仆舒: 84 19 = 51 28 = 75 16 = 9 = 74 9 = 65 (84 10) (51 20) 8 = 31 8 = 23 (75 10) 6 = 65 6 = 59
- 13. 1. 5. 2. 3. 4.
- 14. 2. 丕仄舒亠仆亳从 je 弍仂 44, 舒 仄舒亳仍舒 弍仂 16. 亰舒仆舒 舒亰仍亳从. 44 16 = (44 10) 6 =34 6 = 28
- 15. 1. 5. 2. 3. 4.
- 16. 3. 亟亠亟亳 弍仂 从仂亳 亠 亰舒 37 仄舒亳 仂亟 93. 93 37 =(93 30) 7 =63 7 = 56
- 17. 1. 5. 2. 3. 4.
- 18. 4. 舒仄舒亳 弍仂 7. 亟亠亠亳亠 仄舒亳 亰舒 仍亠亟弍亠仆亳从 弍仂舒 25. 亰舒仆舒 舒亰仍亳从. 61 26 = (61 20) 6 = 41 6 = 35 仂亠于亳 7. 亟亠亠亳亠 : 61, 62, 63, 64, 65, 66, 67, 68, 69, 70. 弌仍亠亟弍亠仆亳从 弍仂舒 25 亠 弍仂 26.
- 19. 1. 5. 2. 3. 4.
- 20. 5. 弌于亠从舒 亳 仂仍仂于从舒 亰舒亠亟仆仂 从仂舒 53 亟亳仆舒舒. 丶亠仆舒 仂仍仂于从亠 亠 18 亟亳仆舒舒. 仂仍亳从仂 从仂舒 于亠从舒? 亟亞仂于仂: 弌于亠从舒 从仂舒 35 亟亳仆舒舒. 53 18 =(53 10) 8 =43 8 =35
- 21. 1. 5. 2. 3. 4.
- 22. 仂仄舒亳 亰舒亟舒舒从 亰舒仆舒: 41 22 = 58 39 = 85 48 =