Yi Yang has slurped down five bottles today.
How many kcal did he consume from the yogurt drink alone?
For Parents | This type of question are typically worth two marks in the PSLE. Still considered basic but it is not a single-step task. Students with good number sense do not divide by 100 and multiply by 125, Instead they divide by 4 and multiply by 5.
This is typically for Paper 2 where calculator use is allowed.
Self-Check for Students | Can you do this leaving your calculation answers in fractions and to do it without using calculator?