Students who can't solve difficult math problems can refer to worked solutions for insights into solutions. Singapore Math Worksheets & exam papers from Top Schools
There are two types of word problems, the single-step and the multiple steps word problems. Single –step problems lets pupils practice the mathematical principles just taught through straightforward problems. Multi-step word problems require student to find one or a few intermediate answers before deriving the final one.
The free test papers provide worked examination solutions to these problems.