PESAWARAN INSIDE-1. Penjumlahan Pecahan
a) 1/2 + 1/4 = ...
b) 3/5 + 1/3 = ...
c) 2/7 + 2/7 = ...
d) 4/9 + 1/3 = ...
e) 1/6 + 1/6 + 1/6 = ...
2. Pengurangan Pecahan
PESAWARAN INSIDE-1. Penjumlahan Pecahan
a) 1/2 + 1/4 = ...
b) 3/5 + 1/3 = ...
c) 2/7 + 2/7 = ...
d) 4/9 + 1/3 = ...
e) 1/6 + 1/6 + 1/6 = ...
2. Pengurangan Pecahan
Editor: Dian Apriwanti