Is Zero an integer? correct answersZero is not positive nor negative but it is an integer.
What are proper Integers? correct answersNegative and positive numbers.
What are numbers that are NOT integers? correct answersFractions and decimals.
Addition: If all the integers being combined are...
Is Zero an integer? correct answersZero is not positive nor negative but it is an integer.
What are proper Integers? correct answersNegative and positive numbers.
What are numbers that are NOT integers? correct answersFractions and decimals.
Addition: If all the integers being combined are all positive or all negative, add the numbers and what?
correct answersKeep the signs!
Addition: If the numbers being combined are opposite in sign, what should you do? correct
answersSubtract the numbers and use the sign from the number that is the largest.
When subtracting integers, what should you do? correct answersLeave the first number alone, change
the operation, change the sign of the second number and then add.
Adding positive and negative fractions with the same denominator, what should you do? correct
answersFind the LCM, change each fraction to an equivalent fraction with their denominator, add the
new fractions and reduce if possible.
Subtraction with Positive and Negative fractions: What should you do? correct answersRewrite the
subtraction operation into addition, and change the sign of the number to be subtracted.
If 2 decimals being subtracted are opposite in sign, what do we do? correct answersChange the
subtracted number to it's opposite sign and then add the 2 numbers.
Product correct answersMultiplication
Times correct answersMultiplication
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