The Group D encounter ended 4-0 at the Estadio Pascual Guerrero, Cali on Saturday night as the west Africa giants bounced back from a defeat to Germany to qualify.
Amina Bello started the onslaught in the 16th following a cut back by Chiamaka Okwuchukwu before Okwuchukwu got her own goal on 28 minute through a header.
Flourish Sabastine sealed the first half with an emphatic win at the dead of the half following a beautiful assist by Okwuchukwu.
Joy Igbokwe capped the dominant win off with a thunderbolt from all of 40 yards in second half stoppage time four minutes after additional time.
The Falconets who finish second in group D will play Japan or Austria in the round of 16.
Uche Dozie