Primary Math | Concepts, Games and Practice Problems 1. Alice has a bouquet of 12 flowers and adds five more. How many flowers does Alice have in all? Note that the phrase 'in all' here indicates that addition should be used. To solve, take the 12 flowers that Alice began with and add five: 12 + 5. She has 17 flowers total. 2. Harry has $100, but spent $51. How much money does he have left?