CCSS.Math.Content.5.MD.C.5

Find the volume of a right rectangular prism with whole-number side lengths by packing it with unit cubes, and show that the volume is the same as would be found by multiplying the edge lengths, equivalently by multiplying the height by the area of the base. Represent threefold whole-number products as volumes, e.g., to represent the associative property of multiplication.

Apply the formulas 𝘝 = 𝘭 × 𝘸 × 𝘩 and 𝘝 = 𝘣 × 𝘩 for rectangular prisms to find volumes of right rectangular prisms with whole-number edge lengths in the context of solving real world and mathematical problems.

Recognize volume as additive. Find volumes of solid figures composed of two non-overlapping right rectangular prisms by adding the volumes of the non-overlapping parts, applying this technique to solve real world problems.

Recognize area as an attribute of plane figures and understand concepts of area measurement.

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

Relate area to the operations of multiplication and addition.

A square with side length 1 unit, called “a unit square,” is said to have “one square unit” of area, and can be used to measure area.

A plane figure which can be covered without gaps or overlaps by 𝘯 unit squares is said to have an area of 𝘯 square units.

Relate volume to the operations of multiplication and addition and solve real world and mathematical problems involving volume.

Relate volume to the operations of multiplication and addition and solve real-world and mathematical problems involving volume.

Relate volume to the operations of multiplication and addition and solve real world and mathematical problems involving volume.

Relate volume to the operations of multiplication and addition and solve real world and mathematical problems involving volume.

Relate volume to the operations of multiplication and addition and solve real world and mathematical problems involving volume.