名前(           ) @kawamoto.biz
(1) 2 cm = □ mm


(2) 5 cc = □ dL


(3) 0.25 t = □ kg


(4) 0.25 cc = □ kL


(5) 2.5 mL = □ L














20 | 0.05 | 250 | 0.00000025 | 0.0025
名前(           ) @kawamoto.biz
(1) 2 cm = □ mm


(2) 5 cc = □ dL


(3) 0.25 t = □ kg


(4) 0.25 cc = □ kL


(5) 2.5 mL = □ L














20 | 0.05 | 250 | 0.00000025 | 0.0025