options: Represent and interpret data.

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

Relate addition and subtraction to length.

Measure lengths indirectly and by iterating length units.

Geometric measurement: understand concepts of angle and measure angles.

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

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

Work with time and money.

Convert like measurement units within a given measurement system.

Tell and write time.

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

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

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

Describe and compare measurable attributes.

Measure and estimate lengths in standard units.
problem_activity: Problem 3
Pre-unit
[IMG]
Label the tick marks on the number line.
Locate and label 45 and 62 on the number line.


correct_option_index: 2