3.OA.1 Mult. Equal Groups Practice

Front

What is repeated addition?

Back

Repeated addition is adding the same number multiple times. For example, 3 + 3 + 3 is the same as 3 x 3.

Front

What does the multiplication symbol (x) represent?

Back

The multiplication symbol (x) represents repeated addition. For example, 4 x 2 means adding 4 two times: 4 + 4.

Front

How can you represent 3 groups of 5 using multiplication?

Back

You can represent it as 3 x 5.

Front

What is an array in math?

Back

An array is a way to organize objects in rows and columns. For example, 3 rows of 4 objects each.

Front

What is the equation for 4 groups of 4?

Back

The equation is 4 x 4 = 16.

Front

How do you find the total in equal groups?

Back

You multiply the number of groups by the number in each group.

Front

What is the answer to 5 x 3?

Back

The answer is 15.

Front

If you have 6 + 6 + 6, what multiplication equation can you write?

Back

You can write 3 x 6.

Front

What does 2 x 5 equal?

Back

2 x 5 equals 10.

Front

How can you express 3 + 3 + 3 + 3 + 3 + 3 using multiplication?

Back

You can express it as 6 x 3.