Understanding the Result of -3 times 5

In Grade 7 math, understanding operations with integers is crucial. When we multiply -3 by 5, we follow the rules of integers: a negative multiplied by a positive yields a negative result. Using this rule, -3 times 5 equals -15. This concept is an essential building block for more advanced mathematical concepts. By grasping the principles early on, students can pave the way for a deeper understanding of mathematics.