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Download 4.NBT.4 Task 2 - 3-5 Formative Instructional and Assessment Tasks
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Formative Instructional and Assessment Tasks How Much Liquid? 4.NBT.4 - Task 2 Domain Cluster Standard(s) Materials Task Number and Operations-Base Ten Use place value understanding and properties of operations to perform multi-digit arithmetic. 4.NBT.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm. Task handout How Much Liquid? The following amounts of juice were in separate containers after the school’s parent breakfast. Container 1: 750 ml Container 2: 1,450 ml Container 3: 2 L Container 4: 299 mL Container 5: 476 mL Part 1: If all of the liquid was put into one large container how much liquid would be in the large container? Part 2: The large container can hold 5 Liters. How much room is left in the container? Write an equation and an explanation about how you solved this problem. Level I Limited Performance The student is unable to use strategies to find correct answers to any aspect of the task. 1. 2. 3. 4. 5. 6. 7. 8. Rubric Level II Not Yet Proficient The student has between 1 and 2 errors. Level III Proficient in Performance The answers are correct. Part 1: 4,975 ml. The equation is correct. Part 2: 5,000 ml – 4,975 ml = 25 ml. The explanation is clear and accurate. Standards for Mathematical Practice Makes sense and perseveres in solving problems. Reasons abstractly and quantitatively. Constructs viable arguments and critiques the reasoning of others. Models with mathematics. Uses appropriate tools strategically. Attends to precision. Looks for and makes use of structure. Looks for and expresses regularity in repeated reasoning NC DEPARTMENT OF PUBLIC INSTRUCTION FOURTH GRADE Formative Instructional and Assessment Tasks How Much Liquid? The following amounts of juice were in separate containers after the school’s parent breakfast. Container 1: 750 ml Container 2: 1,450 ml Container 3: 2 L Container 4: 299 mL Container 5: 476 mL Part 1: If all of the liquid was put into one large container how much liquid would be in the large container? Part 2: The large container can hold 5 Liters. How much room is left in the container? Write an equation and an explanation about how you solved this problem. NC DEPARTMENT OF PUBLIC INSTRUCTION FOURTH GRADE
