There are lots of situations in the real world in which there are opposites, which can conveniently be expressed with positive/negative numbers. Here are some examples:Having money (positive), having a debt (negative)Getting a profit (positive) or a loss (negative) with a business ventureAn altitude above (positive) or below (negative) sea levelGaining points or losing points in a gameMoving in one direction or in the opposite direction. In this case, it is quite arbitrary which direction is chosen as positive.
Well, isn't that a happy little question! Before zero, we have the numbers that count backwards, like -1, -2, -3, and so on. Each number has its own special place on the number line, just waiting to be discovered and appreciated. So, let's embrace the beauty of negative numbers and all the possibilities they bring to our world of mathematics.
Well, honey, negative 4 is actually smaller than negative 7. Think of it as owing someone $7 being worse than owing them $4. So, in the world of numbers, negative 7 takes the cake for being the bigger negative. Hope that clears things up for ya!
a skier going up a hill a skier going down a hill
Oh, dude, negative 8 is actually less than negative 3. It's like saying, "Hey, which is worse, stubbing your toe or stepping on a LEGO?" Negative numbers work in a similar way, just in the world of math instead of pain. So yeah, negative 3 is the lesser of the two evils in this case.
Jeopardy.
Math class, thermometers.
No. Inventory and engineering work need negative numbers to measure. Also, how can we measure the temperature if it's freezing cold without negative numbers? Integers are needed for calculations and measurements in this world.
Negative numbers do not show up much in the real world unless someone is trying to figure out a problem. The numbers were first discovered by the Indian civilization.
An overdrawn balance on your bank account is a negative number !
Loss or negative growth, mostly in economic matters temperature
There are lots of situations in the real world in which there are opposites, which can conveniently be expressed with positive/negative numbers. Here are some examples:Having money (positive), having a debt (negative)Getting a profit (positive) or a loss (negative) with a business ventureAn altitude above (positive) or below (negative) sea levelGaining points or losing points in a gameMoving in one direction or in the opposite direction. In this case, it is quite arbitrary which direction is chosen as positive.
maqthematics the idea of Zero and negative numbers
Temperature in cold areas are negative. Below sea level is negative altitude. Degrees left on the world coordinates.
Sometimes those negative numbers are used like when reading the temperature from the thermometer and it's below 0°C
1) Temperature below zero degrees is denoted by a negative number. 2) In business, profit is shown as positive and loss as negative
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