Grade 3
Standard 1: Number Sense
- place value
- expanded form (notation)
- rounding numbers
- equivalent fractions
- numerator
- denominator
- comparing fractions
- decimal
- decimal notation [d]
- tenths place
- hundredths place
- place-value model
- circle graph (pie graph)
- event
- certainty of an event
- unlikelihood of an event
- impossibility of an event
- probability
- probability experiment
- possible outcomes [d]
Standard 2: Computation
- multiplication
- division
- inverse relationship between multiplication and division
- multiplication facts
- addition of fractions
- subtraction of fractions
- same (common) denominator
Standard 3: Algebra and Functions
- numeric expression
- numeric equation
- symbol for operation
- symbol for relation
- commutative rule (property) of multiplication
- associative rule (property) of multiplication
- number pattern involving multiplication
- number pattern involving multiplication
- functional relationship
- number line
- plot numbers
Standard 4: Geometry
- quadrilateral
- angle
- right angle
- sphere
- prism
- pyramid
- cone
- cylinder
- solid object
- point
- line
- line segment [d]
- symmetry
- line of symmetry
- mirror image (reflection)
Standard 5: Measurement
- line segment [d]
- half-inch
- addition of length units
- perimeter
- polygon
- perimeter of a polygon
- indirect measurement for area
- volume
- estimating volume
- indirect measurement for area
- volume
- estimating volume
- indirect measurement for volume
- quart
- gallon
- liter
- pound
- kilogram
- coin
- bill
- cent symbol
- dollar symbol
- decimal notation [d]
- money
- unit conversion
Standard 6: Problem Solving
- identifying relationships
- relevant information
- irrelevant information
- sequencing information
- prioritizing information
- simpler parts of a complex problem
- mathematical terms
- mathematical notation
- evidence
- degree of accuracy
- exact solution
- addition of whole numbers
- subtraction of whole numbers
- precise calculations
- reasonable solution
- solution method
[d] = Term or concept is duplicated within this grade level.
[e] = This term or phrase appears as an example of a broader category and should not be construed as either required or exhaustive of that category.
Adapted from: Vocabulary Terms and phrases from Indiana State Standards Document © 2003