October 2018 1 19 Report

Zeszy Ćwiczeń I matematyka 2001 kl.6
Str.20 zad.A2

Wpisz znaki + i - tak, aby oba działania dały ten sam wynik.

a) (-25) - 18 = ( -25) [ ] (-18)
b) 36 - 45 = 36 [ ] (-45)
c) (-41) + ( - 25 ) = (-41 [ ] 25
d) 19 + (-31) = 19 [ ] 31
e) (-51) - (-62) = (-51) [ ] 62
f) (-29) - (-12) = (-29) [ ] 12
g) (-27) + 46 = (-27) [ ] (-46)
h) 81 + 52 = 81 [ ] (-52)

[ ] to jest miejsce w ktore trzeba wstawić + lub -

z gory dzieki.;)


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