options: Relate addition and subtraction to length.

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

Tell and write time.

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

Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.

Geometric measurement: understand concepts of angle and measure angles.

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

Describe and compare measurable attributes.

Represent and interpret data.

Measure lengths indirectly and by iterating length units.

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

Measure and estimate lengths in standard units.

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

Convert like measurement units within a given measurement system.

Work with time and money.
problem_activity: Stage 1: Explore
Required Preparation
Materials to Gather
Connecting cubes

Narrative
Students have free exploration time with connecting cubes.


correct_option_index: 1

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