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How can you transfer a addition problem into a multiplication a problem?
Example Addition problem: 2 + 2 + 2 + 2 = ? Ask yourself how many 2's there are.... There are 4 in the addition problem. To turn it into a multiplication problem, you take the original number (2) and multiply it by however many of the number there are.... So, 2 + 2 + 2 + 2 is the same as 2 X 4.
Can a multiplcation answer be odd when you multiply by the number 2?
No. 2 times any whole (non-fraction) number will never be odd. 2x1=2 2x2=4 2x3=6 2x4=8 and so on. Only if it is a fraction can it become an odd number (ex 2x1.5=3)
How do you check a divison problem?
Multiply your answer by the number you divided by, and you should have your original number. For example, if you divided 10 by 2, and then multiplied your answer by 2, you should get 10 again. 10 / 2 = 5 5 * 2 = 10
What does mode mean in a math problem?
Mode refers to a number in a series of number which shows up most frequently in that series. For example, in the series 1, 2, 2, 2, 4, 4, 6, "2" would be the mode because it is the most frequent number in that series.
What it's the number called that its to be divided in a division problem?
The number that is going to be divided is called the dividend (or the first number in a division question), while the number that is going to do the dividing is called a divisor (the second number in the division sentence/equation). Example: 8 divided by 2 = 4 8 is the dividend 2 is the divisor 4 is the quotient, or the solution to the problem. (8 is the )
