Multiplication and Division Flashcard

Front

What is the result of 244.5 ÷ 15?

Back

16.3

Front

What is 19 × 0.37?

Back

7.03

Front

If Nina wants to buy 4 sweaters at $23.74 each and 2 scarves at $11.27 each, how much more money does she need if she has $100?

Back

$30

Front

What is the result of 32 × 5.76?

Back

184.32

Front

If Leon has 12.95 ounces of peanut butter and wants to make 5 sandwiches, how many ounces can he put on each sandwich?

Back

2.59 ounces

Front

What is multiplication?

Back

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

Front

What is division?

Back

Division is a mathematical operation where a number is split 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 gives the other number.

Front

What is an estimate in mathematics?

Back

An estimate is a rough calculation of the value, number, quantity, or extent of something.

Front

How do you estimate the total cost of multiple items?

Back

To estimate the total cost, round the prices of each item to the nearest whole number and then add them together.