the process of making an equivalent fraction but with all common factors divided out from the numerator and denominator
What is simplifying fractions?
or
What is reducing fractions?
or
What is cross canceling?
way of writing numbers using the place value of each digit, can be written with fractions, addition, or decimals
What is expanded form?
answer to a multiplication problem
What is a product?
or
What is a multiple?
=
What is equal to?
Length + Width + Length + Width
What is perimeter?
a triangle with an interior angle measurement of greater than 90 degrees
What is an obtuse triangle?
the two operations that DO require you to find a common denominator
What are addition and subtraction?
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another way to think of a fraction
What is division?
What is a decimal?
What is a ratio?
What is the second number called in a division expression. For example, what is the 4 known as in the expression 32 divided by 4.
What is the divisor? (number outside the box in the division algorithm)
there are 10 millimeters in one of these
What is a centimeter?
a square can also be called this
What is a rectangle?
What is a parallelogram?
What is a quadrilateral?