Adding and Subtracting Decimals Rubrics
Grade Levels: 3 - 5
| Advanced | Proficient | Basic | |
| Adding Decimals | The adding process and decimal placement are clearly demonstrated in the work, and the sum is correct. | The adding process and decimal placement are clearly demonstrated, but the sum is not correct (or vice versa). | The adding process and decimal placement are not clearly demonstrated, and the sum is not correct. |
| Subtracting Decimals | The subtraction process and decimal placement are clearly demonstrated in the work, and the difference is correct. | The subtraction process and decimal placement are not clearly demonstrated, and the difference is correct. | The subtraction process and decimal placement are not clearly demonstrated, and the difference is not correct. |
| Using a Menu | The student used the menu confidently and easily found the necessary information. | The student used the menu with little help and found the necessary information. | The student needed help using the menu and had difficulty finding the necessary information. |

