Brief vignettes show children how to use math skills to think through their own problems.
1. Finding Areas of Rectangles
2. Identifying the Problem
3. Using Mental Computation for Addition
4. Place Value in Decimals
5. Exploring Geometric Shapes
6. Estimating by Rounding
7. Simplifying the Problem
8. Relating Fractions and Decimals
9. The Difference Between Perimeter and Area
10. Using Tables
11. Adding and Subtracting Fractions and Mixed Numbers With Like Denominators
12. Sampling
13. Exploring the Movement of Objects in Space
14. Looking for a Pattern
15. Comparing Decimals
16. Using Diagrams
17. Using Mental Computation for Subtraction
18. Place Value of Large Numbers
19. Other Estimation Strategies
20. Adding and Subtracting Fractions and Mixed Numbers With Unlike Denominators
21. Collecting Data
22. Using Graphs
23. Possible Outcomes
24. Understanding the Placement of the Decimal Point
25. Dividing Regions Into Subregions for Finding Areas
26. Analyzing Data
27. Forming Ratios
28. Using Maps
