Vocabulary Math

An integer that divides evenly into another.

• bundle

• number line

• arrays

• factors

A number written using digits and place value 182 = 1 hundred 8 tens 2 ones

• factor

• unit form

• place value

• tape diagram

Greater than and less a number represented by an arrow and 10 more or 10 less.

• place value

• bundles

• arrow notation

• number sentence

the numerical value of a digit based on its position in a number

• place value

• number line

• unit form

• tape diagrams

a math statement that uses =,<, or > and has no unknowns

• number line

• arrays

• factor

• number sentence

A line marked with numbers at evenly spaced intervals

• number sentence

• number line

• reasonableness

• arrays

a representation that shows the relationship between two quantities

• tape diagram

• reasonableness

• arrays

• place value

an arrangement of objects in equal rows or columns

• bundle

• unit form

• arrow notation

• array

An answer that is based on good number sense

• number line

• factor

• reasonableness

• arrays

a representation of tens or bundling 10 tens to make 100

• bundling

• factor

• arrays

• unit form