This lesson will explain the difference between a portion and a serving and allow students to determine how many servings are in a sample dinner portion.

4.OA.A.3 - Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.

4.NBT.B.4 - Fluently add and subtract multi-digit whole numbers using the standard algorithm.

1.5.1 - Describe the relationship between health behaviors and personal health.

2.5.1 - Identify how various sources affect thoughts, feelings and health behaviors.

5.5.1 - Apply a healthy choice when making personal decisions.

6.5.2 - Implement goals to enhance daily health habits.

7.5.1 - Demonstrate behaviors that avoid or reduce health risks.