Corbett Maths
Multiplying Negative Numbers
Learning to multiply is the product of hard work. Viewers of a short instructional video review how to multiply negative numbers. They first use patterns to justify the rules for multiplication, then watch the narrator work through some...
Anywhere Math
Multiplying and Dividing Integers
Learning to multiply and divide integers is a product of hard work. An informative YouTube video describes how to multiply and divide integers and shows some examples. It also explains the reasoning behind why the integer rules work.
Krista King Math
Signed Numbers, Multiplication
Explore patterns in multiplying with positive and negative numbers. Viewers learn the rules for multiplying two signed numbers and then watch as these rules are extended to multiplying with more than two numbers.
Mathispower4u
Order of Operations with Integers: a+b(c-d((e^2)+f))
Simplifying expressions in a nice, orderly fashion is ideal. Young scholars learn to simplify expressions of the form a + b(c - d(e^2 + f). The exercise obviously requires meticulous use of the order of operations.
Mathispower4u
Multiply and Divide Integers
Conquer two operations with just one rule. Viewers of a short YouTube video learn how to multiply and divide integers. They first consider multiplication as repeated addition, then learn to apply integer rules for multiplication and...
Curated OER
Multiplying Integers
There are simply two rules about multiplying two integers. If the signs are the same, the answer is positive and if the signs are different then the answer is negative.