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Math 7 Seminar Vocabulary Practice #2

Across
Two numbers that are the same distance from 0, but on different sides of 0.
Any number that can’t be written as a ratio(fraction) of two integers. Also, when in decimal form the decimal does not terminate or repeat.
Zero pairs are formed when you combine a positive with a negative.
A strategy used to turn a subtraction problem into an addition problem. (Because we are better at addition)
Any of the natural numbers(1, 2, 3…), the negative of the natural numbers (-1, -2, -3…), and zero (0).
The _________ of and integer is the distance between the number and zero.
Numbers that follow one after another in order. 8,9, 10
A decimal that has a pattern that repeats. Examples include -0.3333 and .151515.
The answer to a subtraction problem.
Down
A decimal that ends. Examples include 1.5, -0.25, and 10.652.
Any number that can be written as a ratio(fraction) of two integers. The denominator can’t equal zero. When in decimal form, the decimal repeats or terminates.
Being the property of producing the same mathematical value no matter how an expression's elements are grouped so long as the order of those elements is the same.
The answer to a multiplication problem.
Being the property of giving the same mathematical result no matter in which order two numbers are used with an operation
The answer to a division problem.
A symbol written above and to the right of a mathematical expression to indicate the operation of raising to a power.
A mathematical combination of terms not containing an equals sign.
To determine the value of a problem.
The answer to an addition problem.