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You don't need a "model" for that; you just need to know the multiplication method taught in elementary school.

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Q: How do models help you to multiply by one-digit numbers?
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How do you use prime factors to help you multiply by 18?

Presumably, the theory is that it's easier to multiply by small numbers than larger ones. If there's a number that you need multiplied by 18, multiply it by 3, then multiply that total by 3, then multiply that total by 2.


How can adding doubles help you to multiply by 2 example?

Adding doubles can help you multiply by 2 through the property of commutativity in multiplication. By adding two equal numbers together (doubles), you are essentially multiplying one of the numbers by 2. For example, 5 + 5 = 10, which is the same as 5 x 2 = 10. This strategy can simplify multiplication problems and help build a deeper understanding of the relationship between addition and multiplication.


What do fractions help with?

Fractions help with numbers that are not whole numbers.


How do you multiply if you can't do it?

You should memorize the times tables and then practice multiplying larger numbers with someone to help correct you work until you get more comfortable with it. In the mean time, use a calculator.


How is multiplying whole number the related to multiplying fractions?

Its related to each other because in both you multiply. Whole numbers are positive integers, expect zero which is neutral (no sign). If you know the time table, this will help you to multiply fractions written as integer/integer (rational number). So you will find the right value of the product. Positive or negative value, it depends on the sign of the numbers involved in the multiplication.

Related questions

What are two numbers that multiply to -90 and add up to -10?

-100


How do you use prime factors to help you multiply by 18?

Presumably, the theory is that it's easier to multiply by small numbers than larger ones. If there's a number that you need multiplied by 18, multiply it by 3, then multiply that total by 3, then multiply that total by 2.


What two numbers can you multiply to get 567?

i dont know the ansewr im only 5 could yo help me plees


How does finding the prime factorization of a group of numbers help you to find their greatest common factor?

If you take all the common prime factors between numbers and multiply them it will give you the gcf.


How do models help the understanding of abstract concepts?

models help the understanding of abstract concepts.


What two numbers without zeros multiply to get 1 million?

10^6=1000000 (2*5)^6=1000000 2^6 * 5^6 =1000000 2^6=64 5^6=15625 64*15625=1000000 I need help to multiply 3 dighit numbers to 2 dighit numbers i think * means x


How can adding doubles help you to multiply by 2 example?

Adding doubles can help you multiply by 2 through the property of commutativity in multiplication. By adding two equal numbers together (doubles), you are essentially multiplying one of the numbers by 2. For example, 5 + 5 = 10, which is the same as 5 x 2 = 10. This strategy can simplify multiplication problems and help build a deeper understanding of the relationship between addition and multiplication.


What times what equals 1680?

To find two numbers that multiply to 1680, we can start by finding the prime factorization of 1680: 1680 = 2^4 * 3 * 5 * 7. From this, we can see that one pair of numbers that multiply to 1680 is 2^2 * 3 * 5 = 60 and 2^2 * 7 = 28. Therefore, the two numbers that multiply to 1680 are 60 and 28.


What is the product of 5.61and 0.15?

Well, darling, the product of 5.61 and 0.15 is 0.8415. Just multiply those two numbers together and you'll get your answer. Math doesn't have to be complicated, honey!


What is the goal of scientific models?

The goal of scientific models is that the scientific models help see something more clearly in science.


Why do you want to work in the finance area?

You may be interested in being a financial advisor if you like to work with numbers. You may also like this job if you want to help others.


How do you divide in standard form?

you need too firstly divide the nun=numbers by each other and multiply by ten and you get your answer. I am a mathematician so this stuff is easy. glad i could help