Multiplication

Front

What is multiplication?

Back

Multiplication is a way to add the same number many times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

What does the multiplication sentence 4 x 5 mean?

Back

4 x 5 means you have 4 groups of 5. This equals 20.

Tags

CCSS.3.OA.A.1

Front

How can you represent 3 x 2 using an array?

Back

You can make an array with 3 rows and 2 columns, which shows 3 groups of 2.

Tags

CCSS.3.OA.A.1

Front

What is the result of 5 x 2?

Back

5 x 2 = 10.

Tags

CCSS.3.OA.C.7

Front

What multiplication fact goes with the array of 4 rows and 5 columns?

Back

The multiplication fact is 4 x 5.

Tags

CCSS.3.OA.A.1

Front

If you have 6 groups of 3, how can you write that as a multiplication sentence?

Back

You can write it as 6 x 3.

Tags

CCSS.3.OA.A.1

Front

What is the product of 2 x 3?

Back

The product of 2 x 3 is 6.

Tags

CCSS.3.OA.C.7

Front

How can you express 4 + 4 + 4 + 4 + 4 as a multiplication sentence?

Back

You can express it as 4 x 5.

Tags

CCSS.3.OA.A.1

Front

What does the multiplication sentence 3 x 3 equal?

Back

3 x 3 equals 9.

Tags

CCSS.3.OA.C.7

Front

What is a rectangular array?

Back

A rectangular array is a way to organize objects in rows and columns, which helps to visualize multiplication.

Tags

CCSS.4.NBT.B.5