WebSep 2, 2024 · The Corbettmaths Practice Questions on Indices. Videos, worksheets, 5-a-day and much more WebSubtraction: and the opposite of. this means that 4 - -4 = 4 + 4. use the rules for addition. Multiplication and division: same sign positive different sign negative. 4 * -4 = -16 this is the equivalent of -4 4 times. -4/-4 = 1 this is saying how many times does -4 fit into -4 which is 1 time. Hope this helps :)

Adding and subtracting negative numbers - Whole …

WebMath explained in easy language, plus puzzles, games, quizzes, videos and worksheets. For K-12 kids, teachers and parents. WebAgain, 3 ⋅ 4 is 12. But because one of our multiples is negative and the other is positive, our answer must also be negative: -12. It works the same way for division. -40 / -10 is 4 because - 40 and -10 are both negatives. However, -40 / 10 is -4 because one number is negative and the other is positive. long shunt compound dc motor

Multiplying Fractions Practice Questions – Corbettmaths

WebOrdering Positive & Negative Integers - Grid Challenge. free. Pupils are given 36 integers (a mixture of positives and negatives) and have to put the numbers into a 6 x 6 grid so that every row and column is in ascending … WebWhen you add a positive number to a negative number example -32 + 4, then you ignore the negative symbol and change the plus into a minus. 32 - 4=28. Then you add the negative sign at the front to get -28. I hope this helps! 3 comments. ( 95 votes) WebWhen adding and subtracting numbers it's important to be consistent with positive and negative values. Remember that two plus signs or two minus signs make a positive. longshuo website