Stuff Not Fluff

This product includes 21 weeks worth of PowerPoints (at least 5 per week). These PowerPoints systematically teach arithmetic fluency including: Addition within 20Subtraction within 20Addition within 100Addition within 200 (2 two-digit numbers, with a sum over 100)Subtraction Within 100

The primary focus of this product is 10 PowerPoints (5 are Doubles +1 and 5 are Doubles +2). These PowerPoints are essentially the same, just with slides in different orders (to help make sure students are not merely memorizing the answers). The Doubles +1 PowerPoints start by having students practice decomposing the number 10, which is then leveraged to help students understand doubles facts (shown with tens frames and moving counters). After this, students are taught the relationship between d

The primary focus of this product is 5 PowerPoints. These PowerPoints are essentially the same, just with slides in different orders (to help make sure students are not merely memorizing the answers). The PowerPoints start by having students practice decomposing the number 10, which is then leveraged to help students understand doubles facts (shown with tens frames and moving counters). After this, students practice skip counting forwards and backwards by 2's. Lastly, this product includes a wor

The primary focus of this product is 5 PowerPoints. These PowerPoints use tens frames and counters to show students how to quickly know the answer to +5 facts. After that, they have students quickly answer +5 facts (without the tens frames and counters – removing the scaffold). These PowerPoints are essentially the same, just with slides in different orders (to help make sure students are not merely memorizing the answers). Also, this product includes a word document that can be used to print fl

The primary focus of this product is 5 PowerPoints. These PowerPoints use tens frames and moving counters to show students how to instantly know the answer to +8 facts. After that, they have students quickly answer +8 facts (without the tens frames and counters – removing the scaffold). These PowerPoints are essentially the same, just with slides in different orders (to help make sure students are not merely memorizing the answers). Also, this product includes a word document that can be used to

The primary focus of this product is 5 PowerPoints. These PowerPoints use tens frames and moving counters to show students how to instantly know the answer to +9 facts. After that, they have students quickly answer +9 facts (without the tens frames and counters – removing the scaffold). These PowerPoints are essentially the same, just with slides in different orders (to help make sure students are not merely memorizing the answers). Also, this product includes a word document that can be used to

THIS IS NOT MEANT TO BE A STANDALONE LESSON. There is one PowerPoint that teaches six addition facts, in part by emphasizing the relationships between these facts. These are 3 + 6, 3 + 7, 4 + 7, 6 + 3, 7 + 3, and 7 + 4. I put this together because my other addition within 20 resources cover every fact (often repeated in multiple lessons), other than these six. Flash cards for these six facts are included. Also, there are 5 PowerPoints that teach students how to handle addition within 20 with a