Va rog sa ma ajutati testul 1 si testul 2
Anexe:
![](https://ro-static.z-dn.net/files/d2f/d70246e1bf622ff5f83a736ac5d006d0.jpg)
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1
T1 exercitiu 1
a)![\frac{1}{2} \frac{1}{2}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B2%7D+)
b)![\frac{1}{4} \frac{1}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B4%7D+)
c)![\frac{1}{2} \frac{1}{2}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B2%7D+)
d)![\frac{3}{4} \frac{3}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B3%7D%7B4%7D+)
e)![\frac{3}{6} \frac{3}{6}](https://tex.z-dn.net/?f=+%5Cfrac%7B3%7D%7B6%7D+)
f)![\frac{1}{3} \frac{1}{3}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B3%7D+)
ex 2
a)![\frac{1}{3} \frac{1}{3}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B3%7D+)
b)![\frac{3}{9} \frac{3}{9}](https://tex.z-dn.net/?f=+%5Cfrac%7B3%7D%7B9%7D+)
c)![\frac{4}{6} \frac{4}{6}](https://tex.z-dn.net/?f=+%5Cfrac%7B4%7D%7B6%7D+)
d)![\frac{9}{10} \frac{9}{10}](https://tex.z-dn.net/?f=+%5Cfrac%7B9%7D%7B10%7D+)
ex 3
![\frac{1}{8} \frac{2}{8} \frac{3}{8} \frac{5}{8} \frac{7}{8} \frac{8}{8} \frac{1}{8} \frac{2}{8} \frac{3}{8} \frac{5}{8} \frac{7}{8} \frac{8}{8}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B8%7D++++%5Cfrac%7B2%7D%7B8%7D+++%5Cfrac%7B3%7D%7B8%7D+++%5Cfrac%7B5%7D%7B8%7D++%5Cfrac%7B7%7D%7B8%7D++%5Cfrac%7B8%7D%7B8%7D+)
ex 4
a)![\frac{2}{7} \frac{2}{7}](https://tex.z-dn.net/?f=+%5Cfrac%7B2%7D%7B7%7D+)
b)
aici daca ati invatat simplificari ![\frac{1}{4} \frac{1}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B4%7D+)
ex 5
a)da
b)nu
ex 6
24:3=8 x 1 =8
T2
ex 1
![\frac{1}{5} \frac{2}{5} \frac{3}{5} \frac{4}{5} \frac{1}{5} \frac{2}{5} \frac{3}{5} \frac{4}{5}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B5%7D++%5Cfrac%7B2%7D%7B5%7D++%5Cfrac%7B3%7D%7B5%7D++%5Cfrac%7B4%7D%7B5%7D++)
ex 2
a)![\frac{3}{2} = \frac{6}{4} \frac{3}{2} = \frac{6}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B3%7D%7B2%7D+%3D++%5Cfrac%7B6%7D%7B4%7D+)
b)![\frac{6}{3} = \frac{12}{6} \frac{6}{3} = \frac{12}{6}](https://tex.z-dn.net/?f=+%5Cfrac%7B6%7D%7B3%7D+%3D+%5Cfrac%7B12%7D%7B6%7D+)
c)![\frac{2}{2} = \frac{3}{3} = \frac{4}{4} \frac{2}{2} = \frac{3}{3} = \frac{4}{4}](https://tex.z-dn.net/?f=+%5Cfrac%7B2%7D%7B2%7D+%3D+%5Cfrac%7B3%7D%7B3%7D+%3D++%5Cfrac%7B4%7D%7B4%7D+)
d)![\frac{2}{4} = \frac{4}{8} = \frac{8}{16} = \frac{16}{32} \frac{2}{4} = \frac{4}{8} = \frac{8}{16} = \frac{16}{32}](https://tex.z-dn.net/?f=+%5Cfrac%7B2%7D%7B4%7D+%3D+%5Cfrac%7B4%7D%7B8%7D+%3D+%5Cfrac%7B8%7D%7B16%7D+%3D+%5Cfrac%7B16%7D%7B32%7D+)
ex 3
![\frac{1}{9} \frac{3}{9} \frac{4}{9} \frac{6}{9} \frac{7}{9} \frac{9}{9} \frac{1}{9} \frac{3}{9} \frac{4}{9} \frac{6}{9} \frac{7}{9} \frac{9}{9}](https://tex.z-dn.net/?f=+%5Cfrac%7B1%7D%7B9%7D++%5Cfrac%7B3%7D%7B9%7D++%5Cfrac%7B4%7D%7B9%7D++%5Cfrac%7B6%7D%7B9%7D++%5Cfrac%7B7%7D%7B9%7D++%5Cfrac%7B9%7D%7B9%7D+)
a)
b)
c)
d)
e)
f)
ex 2
a)
b)
c)
d)
ex 3
ex 4
a)
b)
ex 5
a)da
b)nu
ex 6
24:3=8 x 1 =8
T2
ex 1
ex 2
a)
b)
c)
d)
ex 3
gabrieldanut:
ms
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