Double-Digit Multiplication Flashcard- Mid-Chapter

Front

What is an estimate for the product of 65 and 79?

Back

$5600

Front

What are the partial products when multiplying 15 by 32?

Back

300, 20, 150, 10

Front

What is 58 multiplied by 40?

Back

2320

Front

If a trip costs $26 per student and there are 22 students, what is a good estimate for the total cost?

Back

$600

Front

What is 35 multiplied by 10?

Back

350

Front

What is the definition of multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times.

Front

What is a partial product?

Back

A partial product is the result of multiplying a single digit of one factor by the entire other factor in a multiplication problem.

Front

How do you estimate a multiplication problem?

Back

Round each number to the nearest ten or hundred and then multiply the rounded numbers.

Front

What is the product of 12 and 15?

Back

180

Front

What is the area of a rectangle with a length of 8 and a width of 5?

Back

40 (Area = length x width)