Unit 1 Everyday Math 4 Grade 5

grouping symbols

• parenthesis symbols that define the order in which operations in an expression are done

• letters used as a symbol

• numbers in a story problem

Tags

CCSS.6.EE.A.2C

3 -dimensional (3D)

• a flate shape

• having only a length, but no area

• having volume such as a cube cone or sphere

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Volume

• a measure of how much 3-dimentional space something ocupies

• a line that never ends

• a shape with no space inside

Tags

CCSS.6.G.A.2

area

• the length of a 1 dimentional line

• the amount of of surface inside a 2-dimentional figure

• a figure that contains a length, height, and width

Tags

CCSS.6.G.A.1

CCSS.6.G.A.4

brackets, braces, and parenthesis

• used for building things

• used for measuring volume

• grouping symbols

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

conjecture

• a claim or educated guess that has not been proved, at least by the personmakeing the clam .

• something that is absolutely not true

• false

Tags

CCSS.6.SP.B.5

cubic unit

• used to measure the circumfrance of a circle

• to help measure a 2-dimentional shape

• a unit used to measure volume or capacity (cubic inches or cubic feet)

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

expressions

• a mathematical phrase that is made up of only letters

• a mathematical phrase made up of numbers, variables, operation symbols and grouping symbols

• a mathematical phrase that contains relation symbols < > =

Tags

CCSS.6.EE.A.2B

grouping symbols

• additon, subtraction multiplication and division symbols

• parentheses ( ), brackets [ ], and braces { } that define the order in which operations in an expression are to be done

• a question mark, comma, and exclamation point

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

mathematical model

• representation or description of an object or situation

• the divsion or multiplicaton of a problem

• the addition or subtraction of a problem

Tags

CCSS.6.EE.B.6

CCSS.6.EE.C.9