Word Problems — Number, Age, Work, Motion, Mixture, Investment
Word Problems — Number, Age, Work, Motion, Mixture, Investment is the 4th chapter of Mathematics for the DOST-SEI 2026. It's one of the topics DOST-SEI consistently includes in the Mathematics subtest, so a focused review here translates directly into a higher DOST-SEI score.
Sub-topics covered
Learning objectives
- Understand Word Problems — Number, Age, Work, Motion, Mixture, Investment
- Practice with exam-style questions on Word Problems — Number, Age, Work, Motion, Mixture, Investment
Review Word Problems — Number, Age, Work, Motion, Mixture, Investment in 11 formats
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Previous chapter
Algebra — Sets, Exponents, Radicals, Polynomials & Equations
Next chapter
Geometry — Lines, Angles, Polygons, Triangles & Circles
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