jawab nomor 12 sampai 16

14. 8300 cm = 83 m
650 dm = 65 m
12 dam = 120
83 + 65 + 120 = 268 m
jawaban nya A.268 m

15. 8200 dag = 82 kg
3,4 kuintal = 340 kg
0,2 ton = 200 kg
82+340-200= 222 kg
jawabannya B.222 kg

12) 8+ 3 = 11
3/11 x 33 = 33÷11x3=3 x 3 = 9(B)

13)kurang tau

14)8300cm - 650dm + 12dam
= 83 - 65 + 120 = 138(C)

15)8200dag + 3,4kw - 0,2 ton
= 82 + 340 - 200 = 222(B)

16)(3w - 1thn) - 2,5dw
= (24 - 1) - 25
= 23 - 25
= (-2) = 2(B)


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