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## MD.2

###### Standard

Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units.

Make sense of problems and persevere in solving them.

Reason abstractly and quantitatively.

Apply and extend previous understandings of multiplication

and division to multiply and divide fractions.

Apply and extend previous understandings of multiplication

Solve real world problems involving multiplication of fractions and mixed numbers.

Solve real world problems involving division of unit fractions by non-zero whole numbers and division of whole numbers by unit fractions, e.g., by using visual fraction models and equations to represent the problem Solve real world problems involving multiplication of fractions and mixed numbers.

Know the give nutrient groups and the functions.

Explain the influence of nutrition and physical activity on health.

Use place value understanding and properties of operations to perform multi-digit arithmetic.