Unit 1 Math Vocabulary

The amount of surface inside a two dimensional figure. It is measured in square units.

• volume

• area

• prism

• expression

A geometric solid with rectangular bases.

• expression

• area

• square unit

• rectangular prism

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

A measure of how much space something takes up. Measured in cubic units.

• area

• volume

• square unit

• expression

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

A mathematical phrase made up of numbers, operation symbols, and other symbols. It does NOT contain  $<$ ,  $>$  , or  $=$  .

• grouping symbols

• order of operations

• equation

• expression

Tags

CCSS.6.EE.A.2B

A unit used to measure area.

• grouping symbols

• expression

• square unit

• cubic unit

Tags

CCSS.3.MD.C.6

Rules that tell in what order to perform operations in arithmetic.

• order of operations

• grouping symbols

• expression

• rectangular prism

Tags

CCSS.6.EE.A.1

Parenthesis, brackets, and braces that determine the order in which operations are to be done.

• expression

• order of operations

• grouping symbols

• conjecture

Tags

CCSS.6.EE.A.2C

A statement thought to be true based on information or mathematical reasoning.

• conjecture

• expression

• volume

• area

Tags

CCSS.HSS.ID.B.5

What does 3D (three-dimensional) mean?

• covering a surface

• having volume

• rules to preform math problems

• a mathematical phrase

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Used to measure volume.

• square unit

• cubic unit

• conjecture

• grouping symbols

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4