5th grade Division and Multiplication

Front

What is the result of dividing any number by zero?

Back

Undefined; division by zero is not possible.

Front

What is the best estimate for 328 × 38?

Back

The best estimate is around 12,000.

Front

What is the quotient of 225 ÷ 9?

Back

25.

Front

What is the product of 65 and 10?

Back

650.

Front

What is the joke about why 6 is afraid of 7?

Back

Because 7, 8 (ate), 9.

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number.

Front

What is division?

Back

Division is a mathematical operation that represents the process of splitting a number into equal parts.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations; multiplying a number by another gives a product, while dividing that product by one of the numbers returns the other number.

Front

How do you estimate the product of two numbers?

Back

Round each number to a convenient value and then multiply the rounded numbers.

Front

What is a quotient?

Back

A quotient is the result of division.