Excellent question on Pri 5 rate and fraction

Excellent question on Pri 5 rate and fraction. Taken from a parent who inquired in facebook via www.facebook.c...
Teacher David Ng is a Maths assessment book author for secondary school level and has almost 20 years of teaching experience which includes mentoring in overseas university(UNSW) as a tutor for engineering maths class during his post graduate.
100% of his students have obtained at least a B3 and more than 85% of his students obtained A1/A2 for their GCE O levels Additional Mathematics in all his years of teaching except for one student who obtained a B4 in 2014 GCE O levels A Maths. More than 85% of his students have obtained at least an AL3 for PSLE Maths throughout his years as a private educator.
You may whatsapp Teacher David Ng at [phone] to find out more about his Maths class which is limited to at most 3 students per class.