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In order to get 10, you would have to split the 5 into 2 + 3:

8 + 2 = 10 + 3 = 13

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In math what are counters?

Counters are for doing math. You use them to count. Pretend you have a math question like this: 10 - 5 = . So you get 10 counters and take away 5 and see how many you get.


In a bag there are 90 red counters. the probability is 0.3. how many blue counters?

To find the number of blue counters, we first determine the total number of counters in the bag. Given that the probability of selecting a red counter is 0.3 and there are 90 red counters, we can use the formula for probability: ( P(\text{Red}) = \frac{\text{Number of Red Counters}}{\text{Total Counters}} ). Rearranging, we find that the total number of counters is ( \frac{90}{0.3} = 300 ). Thus, the number of blue counters is ( 300 - 90 = 210 ).


Why do you use subtraction when you add a positive integer and a negative integer?

Because adding a negative is the same as subtracting a positive. In other words, minus a plus is he same as plus a minus. For example 5+ (-3) = 5-3 = +2 5 -(+3) = 5-3 = +2 Remember minus a plus = = minus plus a minus = minus plus a plus = plus minus a minus = plus


What does adding a plus to a search criteria do?

Adding a plus (+) sign to a search criteria typically indicates that the term following the plus must be included in the search results. This operates as a way to refine the search, ensuring that specific keywords are present in the results. However, the use of the plus sign can vary depending on the search engine or platform, as some may have different methods for indicating required terms.


How using addition properties can make adding easier?

So you don't have to use mental math or fingers

Related Questions

What are the rules governing planeswalker loyalty counters in Magic: The Gathering?

In Magic: The Gathering, planeswalker loyalty counters start at a specific number indicated on the card. Players can use abilities to increase or decrease these counters. If a planeswalker's loyalty reaches 0 or less, it is put into the graveyard. Players can activate a planeswalker's abilities by adding or subtracting loyalty counters as indicated on the card.


Who makes neopets graphics?

Some sites that make good graphics that I have found are SunnyNeo and NeoPound. If you are wanting things like goal counters, daily dare stat counters and Altador Cup Record counters then use JellyNeo.


Should the multiplication sign be used when adding 235 and 987?

If you are adding, you would use the plus sign: 235 + 987


How can I effectively manage Magic: The Gathering counters during gameplay to gain a strategic advantage?

To effectively manage Magic: The Gathering counters during gameplay for a strategic advantage, keep track of the different types of counters being used, such as 1/1 counters or loyalty counters. Use counters strategically to boost your creatures or planeswalkers, disrupt your opponent's strategy, and keep track of all counters on the battlefield to make informed decisions. Additionally, consider using cards that interact with counters to maximize their effectiveness in gaining an advantage during the game.


Why they use plus symbols for adding?

so they know what to do when they are doing a math question or story


How do you get spell counters in Yu-Gi-Oh?

Spell Counters in Yu-Gi-Oh!You need to have cards that use spell counters and you probably know that you can use small items like pennies to mark them. (make sure no one steals them)I suggest following the link provide, as it will show you all the cards that use or produce spell counters.Cards like Royal Magical Library are good for Spell Counters as one is generated every time a spell card resolves.


What are the rules for MTG energy counters and how do they affect gameplay?

In Magic: The Gathering, energy counters are a resource that can be gained and spent during gameplay. Players can accumulate energy counters through various cards and abilities. These counters can be used to activate specific abilities on cards that require energy to use. Energy counters can enhance gameplay by providing additional resources for players to strategize and make tactical decisions during a match.


What did mayans use as counters?

Grain or Pebbles


Are there any problems with using marble to make house?

Marble is a beautiful material when decorating houses and using it for kitchen counters, floors and even in bathrooms. When using it for kitchen counters it is important to not use lemon scented products to clean because it can damage the marble.


In math what are counters?

Counters are for doing math. You use them to count. Pretend you have a math question like this: 10 - 5 = . So you get 10 counters and take away 5 and see how many you get.


Why you shouldn't use webpage counters?

They look tacky


How do you make sun on Alchemy?

You need sky plus a chariot to make sun. To make sky you use air plus cloud, and to make a chariot you use a warrior plus a cart. I'll leave the rest to you to figure out.