Flashcard: Whole Number Multiplication and Division

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the process of adding a number to itself a certain number of times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3 = 12).

Tags

CCSS.3.OA.A.1

Front

What is division?

Back

Division is a mathematical operation that represents the process of splitting a number into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Tags

CCSS.3.OA.A.2

Front

How do you find the number of sets needed for a total?

Back

To find the number of sets needed, divide the total number of items by the number of items in one set. For example, if you have 576 photos and each set contains 48 photos, you calculate 576 ÷ 48 = 12 sets.

Tags

CCSS.3.OA.B.6

Front

What is the formula for multiplication?

Back

The formula for multiplication is: a x b = c, where 'a' and 'b' are the numbers being multiplied, and 'c' is the product.

Tags

CCSS.5.NBT.B.7

Front

What is the formula for division?

Back

The formula for division is: a ÷ b = c, where 'a' is the dividend, 'b' is the divisor, and 'c' is the quotient.

Tags

CCSS.3.OA.A.2

Front

What does it mean if one number is greater than another?

Back

If one number is greater than another, it means that it has a higher value. For example, 5 > 3 means 5 is greater than 3.

Tags

CCSS.1.NBT.B.3

Front

What does it mean if one number is less than another?

Back

If one number is less than another, it means that it has a lower value. For example, 2 < 4 means 2 is less than 4.

Tags

CCSS.1.NBT.B.3

Front

What is the product of 112 and 14?

Back

The product of 112 and 14 is 1568.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 925 and 11?

Back

The product of 925 and 11 is 10175.

Tags

CCSS.4.NBT.B.5

Front

How do you calculate calories consumed from multiple items?

Back

To calculate total calories consumed, multiply the number of items by the calories per item. For example, if one banana has 105 calories and 14 bananas are eaten, then 14 x 105 = 1470 calories.