It also showed that here is no significant difference between the pretest of the both controlled and experimental group with the computed t-value of the group of 1.29 which is less than the critical t-value of 2.11, and also the posttest of the both groups showed a not significant difference with the computed t-value of the two groups of 2.10, less than the critical t-value of 2.11 at 0.05 level of significance.
The pretest and posttest of the experimental and controlled group showed a significant difference with a computed t-value of 7.34 and 7.21 respectively, that exceeds in the critical t-value of 2.11.
Based on the findings, it is therefore concluded that the learning acquired by the experimental group does not differ much as compared to the controlled group. This also emphasizes that the students can learn regardless of the strategy being used.
In this light, it is recommended that blending of the traditional way of teaching and the use of video-assisted instruction as a strategy in teaching can be use to add such variety to mathematics teaching and learning.