November 2018 1 37 Report

UŁAMKI ZWYKLE

ZAD 3. OBLICZ :

A ) 1 5/6 + 2 4/7=..............................................

B) 4 6/7 - 2 1/5 =..............................................

C) 8 2/9 - 3 5/6 =....................................................

D) 7/15 * 3/4 =........................................................

E) 4/7 : 8/21 =.....................................................

F) 2 2/3 * 1 3/4 = ........................................................

ZAD 4. a ) Zamień ułamki na liczby mieszane : 12/7 = ................... 34/11=..................

b) Zamień liczby mieszane na ułamki : 3 4/5=.................. 2 7/ 11 =.......................

c ) zapisz odwrotnosci liczb : 6/13 =....................... 4 6/7

Z GÓRY BARDZO DZIEKUJE PLISS POMOZCIE


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