Multiplying and Dividing Integers Flashcards

Grade 7 · Math · Flashcards

Key rules and vocabulary for multiplying and dividing positive and negative integers.

Flashcards

Same signs rule: When multiplying or dividing two integers with the same sign, the result is positive
Different signs rule: When multiplying or dividing two integers with different signs, the result is negative
Product: The answer to a multiplication problem. The product of -6 and -4 is 24
Quotient: The answer to a division problem. The quotient of -20 ÷ 4 is -5
Even number of negatives: When multiplying a chain of integers, an even count of negative factors gives a positive product
Odd number of negatives: When multiplying a chain of integers, an odd count of negative factors gives a negative product
Negative × Negative: Always positive. Example: (-8) × (-3) = 24
Positive ÷ Negative: Always negative. Example: 24 ÷ (-6) = -4