Dividing Whole Numbers by 2-digit Divisors

Front

What is the process of dividing whole numbers by 2-digit divisors called?

Back

Division of whole numbers.

Front

What is the quotient of 832 ÷ 23?

Back

36 R4.

Front

How do you estimate the quotient of 3,209 ÷ 58?

Back

By rounding to the nearest hundred and dividing: 3,000 ÷ 60.

Front

What is the result of dividing 5,820 by 30?

Back

194.

Front

If there are 987 students and each row can seat 34 graduates, how do you find the number of rows needed?

Back

Divide 987 by 34 and round up to the nearest whole number.

Front

How many meals can Ashley's dog eat if it consumes 21 ounces per meal and she has 1,620 ounces of food?

Back

77 meals.

Front

What is the remainder in a division problem?

Back

The amount left over after division when one number does not divide evenly into another.

Front

What is the importance of estimating quotients in division problems?

Back

Estimation helps to quickly assess the reasonableness of an answer.

Front

What is the formula for division?

Back

Dividend ÷ Divisor = Quotient + Remainder.

Front

How do you round numbers for estimation in division?

Back

Round to the nearest ten, hundred, or other place value as appropriate.