options: Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects.

Geometric measurement: understand concepts of angle and measure angles.

Geometric measurement: understand concepts of area and relate area to multiplication and to addition.

Represent and interpret data.

Measure and estimate lengths in standard units.

Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit.

Tell and write time.

Convert like measurement units within a given measurement system.

Work with time and money.

Classify objects and count the number of objects in each category.

Geometric measurement: understand concepts of volume and relate volume to multiplication and to addition.

Relate addition and subtraction to length.

Describe and compare measurable attributes.

Measure lengths indirectly and by iterating length units.

Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.
problem_activity: What is the area, in square units, of the rectangle below?
[IMG]


correct_option_index: 2