number
It is the number 9.
The Value of a term
b
Congruent is already a math term. Two objects are congruent if they have the same size and shape (even if they are rotated or flipped over). If you want the math symbol for congruence, it is the equal sign with a ~ over it: ≅
The term for a symbol used for counting is "tally mark." Tally marks are simple strokes or symbols that represent numbers, typically used for keeping a count or score. Each mark usually represents a single unit, and groups of marks can be easily counted for quick reference.
A capital A is usually used as a symbol for area in math.
It is the number 9.
There is no such math term. There is, on the other hand, an astronomical term "equinox".
The Value of a term
The math term greater means bigger in numerical size or larger in order of the numbers.
Equivalent or Congruent
countless and ongoing
b
It means kilo meter is a math term for meters
Congruent is already a math term. Two objects are congruent if they have the same size and shape (even if they are rotated or flipped over). If you want the math symbol for congruence, it is the equal sign with a ~ over it: ≅
The term for a symbol used for counting is "tally mark." Tally marks are simple strokes or symbols that represent numbers, typically used for keeping a count or score. Each mark usually represents a single unit, and groups of marks can be easily counted for quick reference.
The same as it does in other contexts. It means change.