3rd Grade Eureka Math Module 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, 4 x 3 means adding 4 three times: 4 + 4 + 4 = 12.

Front

What does the expression 4 x 80 represent?

Back

It represents 4 groups of 80, or 4 groups of 8 tens.

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Front

What is the result of 24 ÷ 6?

Back

The result is 4.

Front

What is the value of 843 - 658?

Back

The value is 185.

Front

If Ms. Steptore needs 63 cupcakes and has 7 boxes, how many cupcakes fit in each box?

Back

Each box can fit 9 cupcakes.

Front

What is the expression to find the value of 662 + 391?

Back

The expression is 600 + 300 + 60 + 90 + 2 + 1.

Front

What does the term 'factor' mean in multiplication?

Back

A factor is a number that is multiplied by another number to get a product. For example, in 4 x 5, both 4 and 5 are factors.

Front

What is a product in multiplication?

Back

A product is the result of multiplying two or more numbers together. For example, the product of 4 and 5 is 20.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If you multiply a number and then divide by the same number, you return to the original number.