Unit 1: Number
| 1.1 | Rounding (Estimating) |
| 1.2 | Fractions part 1: Multiplying, Simplifying |
| 1.3 | Fractions part 2: Adding, Subtracting |
| 1.4 | Converting Fractions and Decimals |
| 1.5 | Negative Numbers |
| 1.6 | Multiplying, Dividing by Ten |
| 1.7 | Percentages |
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