Multiplication/Division Review (cpt #3)

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 multiplied by 4 (3 x 4) means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 divided by 4 (12 ÷ 4) means splitting 12 into 4 equal groups, which gives 3.

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What is an even number?

Back

An even number is any integer that can be divided by 2 without a remainder. Examples include 0, 2, 4, 6, and 8.

Front

What is an odd number?

Back

An odd number is an integer that cannot be divided by 2 evenly. Examples include 1, 3, 5, 7, and 9.

Front

How do you solve a multiplication problem?

Back

To solve a multiplication problem, you can use repeated addition. For example, to solve 4 x 3, you can add 4 three times: 4 + 4 + 4 = 12.

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How do you solve a division problem?

Back

To solve a division problem, you can think of it as splitting a total into equal parts. For example, to solve 20 ÷ 5, you can find how many groups of 5 fit into 20, which is 4.

Front

What is a strip diagram?

Back

A strip diagram is a visual representation used to show the relationship between numbers in a problem, often used in addition, subtraction, multiplication, and division.

Front

What does it mean to find the total?

Back

Finding the total means adding all the amounts together to get a single sum. For example, if you have 5 apples and 3 apples, the total is 5 + 3 = 8 apples.

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What is a word problem?

Back

A word problem is a mathematical problem that is presented in the form of a story or real-life scenario, requiring interpretation and problem-solving skills.

Front

What is the equation for multiplication?

Back

The equation for multiplication is written as a x b = c, where a and b are the numbers being multiplied, and c is the product.