| 1st Grade Math Facts | |
| Doubles (Lesson 23&27) | Adding 1 (Lesson 36) |
| Adding 0 (Lesson 41) | Subtracting 1 (Lesson 44) |
| Subtractin a Number From Itself (Lesson 49) | Subtracting 0 (Lesson 49) |
| Adding 2 (Lesson 61) | Subtracting 2 (Lesson 68) |
| Doubles Plus 1 (Lesson 78) | Sums of 10 (Lesson 94) |
| Subtracting From 10 (Lesson 101) | Adding 9 (Lesson 105) |
| Four of the Last Eight Addition Facts (Lesson 111) | The Last Four Addition Facts (Lesson 115) |
| Subtraction: Differences of 1 ( Lesson 121) | Subtraction: Differences of 2 (Lesson 125) |
| Subtraction: Half of a Double (Lesson 129) | 9-4, 9-5, 9-3, 9-6 (Lesson 132) |
| 7-3, 7-4, 8-3, 8-5 (Lesson 134) | |