Singapore Primary Math Challenging Word Problems 2; CC Ed.

Challenging Word Problems 1 to 5 provides graded exercises for students of mixed abilities and challenging questions for better math students.

The Challenging Word Problems series is recommended as a source of challenging problems for capable students and complements the Primary Mathematics series. They can also be used with any math curriculum, as long as the students have the necessary computation skills. Problems can be selected from it for a daily challenge for the class discussion, or capable students can attempt the problems independently. Do not expect even capable students to be able to answer all the problems without any assistance. Students will have to apply a variety of problem solving strategies, including using concrete manipulatives as needed. Though solutions are provided at the back, a specific strategy is not required, and alternate methods are quite possible to arrive at the answer. They are a good source of problems where students can practice explaining their reasoning or demonstrate their problem-solving abilities.

Table of Contents

1. 1. Addition and Subtraction
   2. Length
   3. Multiplication and Division by 2 and 3
   4. Mental Calculation
   5. Multiplication and Division by 4, 5, and 10
   6. The Four Operations of Whole Numbers
   7. Money
   8. Fractions
   9. Time
   10. Graphs
   11. Shapes and Patterns
   12. Review Questions 1
   13. Review Questions 2
   14. Review Questions 3

Answers

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