Fractions
a numerical quantity that is not a whole number
Fraction
Repeated Addition
Multiplication
a whole number or a number that is not a fraction
Integer
The _______ looks like an abacus, but it is not based on place value columns or used like an abacus. Instead, it features two rows of 10 beads, each broken into two sets of five
Rekenrek
an amount of space between two things
Distance
a fraction in which the numerator is greater than the denominator
Improper Fraction
the process of calculating the number of times one number is contained within another one
Division
make simpler or easier to do or understand
Simplify
A number above zero
Positive number
the level of the sea's surface
Sea level
the number above the line in a common fraction
Numerator
the process or skill of calculating the total of two or more numbers or amounts
Addition
a collection of symbols that join to express a quantity
Expression
A number below zero
Negative number
the degree or intensity of heat present in a substance or object
Temperature
the number below the line in a common fraction
Denominator
the process or skill of taking one number or amount away from another
Subtraction
a statement that the values of two mathematical expressions are equal
Equation
the total amount resulting from the addition of two or more numbers, amounts, or items
Sum
height above or below a fixed reference point
Elevation
a number consisting of an integer and a proper fraction
Mixed number
Adding the same number again and again in order to find the answer to a multiplication problem
Repeated Addition
show or prove to be right or reasonable
Justify
a quantity by which amounts differ; the remainder left after subtraction of one value from another
Difference
the distance from the top or surface of something to its bottom
Depth