What number added to this number adds up to 100?
1. 49 + ______
2. 56 + ______
3. 41 + ______
4. 61 + ______
5. 88 + ______
What number added to this number adds up to 100?
1. 49 + ______
2. 56 + ______
3. 41 + ______
4. 61 + ______
5. 88 + ______