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What is the fact family for 12?
A fact family for the number 12 consists of the numbers that can be combined through addition and subtraction, as well as multiplication and division. For example, using the numbers 12, 4, and 3, the addition equations are 4 + 3 = 7 and 3 + 4 = 7, while the subtraction equations are 12 - 4 = 8 and 12 - 3 = 9. In terms of multiplication and division, the equations would be 4 × 3 = 12 and 12 ÷ 4 = 3. Thus, the family includes 12, 4, and 3, demonstrating their interrelationships through these operations.
What is the patter of 44 22 20 10 8?
The pattern in the sequence 44, 22, 20, 10, 8 involves a combination of division and subtraction. The first number (44) is halved to get 22, then 2 is subtracted to get 20. After that, the next number (20) is halved to get 10, and finally, 2 is subtracted from 10 to arrive at 8. Thus, the sequence alternates between halving and subtracting 2.
What is the answer in 32 56 64 in continuous division?
To perform continuous division on the numbers 32, 56, and 64, we start by finding the greatest common divisor (GCD) of these numbers. The GCD of 32, 56, and 64 is 8. Dividing each number by 8 gives us the results: 32 ÷ 8 = 4, 56 ÷ 8 = 7, and 64 ÷ 8 = 8. Thus, the continuous division yields the simplified results of 4, 7, and 8.
What is the similarities between multiplication and division?
You are working with numbers. One is a whole number and the other is a fraction of a whole number (with a decimal point, etc). You apply the same principles of subtracting one number from another or a fraction of one number from a fraction of another. Numbers is numbers!
What is the fact family of 10?
A fact family is a group of related math facts using the same numbers. For the number 10, a simple fact family could involve the numbers 10, 5, and 5. The related addition and subtraction facts would be: 5 + 5 = 10 and 10 - 5 = 5. Similarly, the multiplication and division facts could be: 2 × 5 = 10 and 10 ÷ 2 = 5.
Is half of a number considered Subtraction or Division?
Division (by 2).
Are rational number commutative under subtraction and division?
No.
What is operator number?
multiplication-addition-subtraction-division
What is called repeated subtraction?
Repeated subtraction is a mathematical process where a number is subtracted from another number multiple times until the result is zero or less. It is essentially the inverse of addition and can be used to perform division, where the number of times the subtracted value can be taken from the original number represents the quotient. This method helps in understanding division conceptually, especially for those learning basic arithmetic.
What is real number operations?
multiplication-addition-subtraction-division
What is the difference in subtraction and division?
Subtraction is taking away a certain number. Division is breaking it up into a certain number of groups. 8-4=4, but 8/4=2. Hope this helps.
What did the Chinese use their number system for?
For calculations such as addition, subtraction, multiplication and division .... etc....
Give ten examples of natural number are closed under subtraction and division?
You can give hundreds of examples, but a single counterexample shows that natural numbers are NOT closed under subtraction or division. For example, 1 - 2 is NOT a natural number, and 1 / 2 is NOT a natural number.
How are the relationships of addition and subtraction similar to the relationship of multiplication and division?
Addition and subtraction, like multiplication and division, are inverse operations. Just as addition combines quantities and subtraction removes them, multiplication scales quantities and division splits them. Each operation undoes the effect of the other; for example, adding a number can be reversed by subtracting the same number, just as multiplying by a number can be reversed by dividing by that number. This interdependence highlights the foundational nature of these operations in arithmetic.
What is the difference between a fraction and a division bar?
Division means the process of subtraction again and again. Fraction means a number which is not complete..............
How can knowing that multiplication is repeated addition and division is repeated subtraction help you understand that multiplication and division are related?
the whole reason is this: multiplication is adding to that number in groups and division is subtracting from a number in groups.
What is a divisions?
A political division is how a country is divided up into states, provinces, capitals.
