Singapore Primary Math Challenging Word Problems 1; 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. Number Bonds
2. Addition Within 10
3. Subtraction Within 10
4. Ordinal Numbers
5. Addition Within 20
6. Subtraction Within 20
7. Shapes and Patterns
8. Length
9. Graphs
10. Addition Within 40
11. Subtraction Within 40
12. Multiplication
13. Division
14. Time
15. Addition Within 100
16. Subtraction Within 100
17. Addition with Money
18. Subtraction with Money
19. Review Questions

Answers

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