4.MD.2

Solve real-world problems involving money, time, and metric measurement.

Lesson 4.MD.2

Concepts addressed:

• Solve real-world problems involving money, time, and metric measurement.

• Using models, add and subtract money, and express the answer in decimal notation.

• Using number line diagrams, clocks, or other models, add and subtract intervals of time in hours and minutes.

• Add, subtract, and multiply whole numbers to solve metric measurement problems involving distances, liquid volumes, and masses of objects.

Key terms for this lesson:

• Metric Units - kilometers, meters, centimeters, millimeters, kilograms, grams, liters, millimeters, nanometers, etc

• Money - cents (pennies, nickels, dimes, and quarters) and dollars (one, five, 10, etc dollar bills)

• Elapsed time - the actual time that has passed between two events (measured by the hours, minutes, etc)

• Time - nanoseconds, seconds, minutes, and hours are all ways to measure elapsed times

Another conversion table!

This worksheet went over:

Additional practice:

• 4.MD.2 IXL

• 4.MD.2 IXL

• 4.MD.2 IXL

• 4.MD.2 IXL

• 4.MD.2 IXL

• 4.MD.2 Khan Academy

• 4.MD.2 Khan Academy

• 4.MD.2 Khan Academy

• 4.MD.2 Khan Academy

• 4.MD.2 Khan Academy

Lesson Complete!