3. Addition
4. Subtraction
6. Division
7. Fractions
8. Measurement
9. Time
10. Shapes
13.1. Chance
13.2.1. Objects on a coordinate plane
13.2.2. Create tally graphs
13.2.3. Interpret tally graphs
13.2.4. Create bar graphs
13.2.5. Interpret bar graphs
13.2.6. Venn diagrams
13.2.7. Represent Data as Pictographs
13.2.8. Interpreting Pictographs