iReady Unit 6 - Vocabulary Test

to break apart numbers

• decompose

• dimension

• prism

• fraction

the length in one direction

• face

• volume

• dimension

• decompose

the flat surface of a solid shape

• volume

• face

• area

• dimension

right prism where the bases and other faces are all rectangles

• pyramid

• right rectangular prism

• triangular prism

• cube

a right prism where all the based are triangles and the other faces are rectangles

• cube

• pyramid

• right triangular prism

• rectangular prism

the sum of the areas of all the faces of a three-dimensional figure

• surface area

• area

• volume

• dimension

a face of a three-dimensional figure from which the height is measured

• volume

• area

• base

• prism

the amount of space inside a solid figure

• dimension

• height

• area

• volume

a three-dimensional figure with two parallel curved based that are the same size

• cylinder

• pyramid

• cube

a two-dimensional shape that is exposed by making a straight cut through a three-dimensional figure

• prism

• plane section/cross section

• cut

• rectangle