Divison 2 digit divisors

Front

What is the process of division in mathematics?

Back

Division is the process of determining how many times one number (the divisor) is contained within another number (the dividend).

Front

What is a two-digit divisor?

Back

A two-digit divisor is a number that has two digits, ranging from 10 to 99, used to divide another number.

Front

How do you divide a number by a two-digit divisor?

Back

To divide a number by a two-digit divisor, you can use long division, estimating how many times the divisor fits into the dividend, and then subtracting to find the remainder.

Front

What is the quotient in a division problem?

Back

The quotient is the result of the division, representing how many times the divisor fits into the dividend.

Front

What does 'R' represent in division problems?

Back

'R' stands for remainder, which is the amount left over after division when the dividend is not evenly divisible by the divisor.

Front

How can you estimate the result of a division problem?

Back

To estimate the result of a division problem, round the dividend and divisor to the nearest ten or hundred and then divide.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations; if you multiply the quotient by the divisor, you should get the dividend.

Front

What is the importance of understanding remainders in division?

Back

Understanding remainders is important because it helps in determining if a number is evenly divisible and in solving real-world problems where exact quantities are needed.

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How do you check your division answer?

Back

To check your division answer, multiply the quotient by the divisor and add the remainder (if any) to see if it equals the original dividend.

Front

What is the significance of estimating division results?

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Estimating division results helps to quickly assess the reasonableness of an answer and is useful in mental math.