Cluster 1 NC; Multiplication and repeated addition

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What does repeated addition mean?

Back

Repeated addition is adding the same number multiple times. For example, 4 + 4 + 4 is the same as 3 x 4.

Front

What is the equation for an array with 2 rows and 4 columns?

Back

The equation is 2 x 4.

Front

How do you find the total of 6 groups of 2?

Back

You can multiply: 6 x 2 = 12.

Front

What is the repeated addition for 4 groups of 4?

Back

4 + 4 + 4 + 4 = 16.

Front

What is the answer to 3 x 3?

Back

The answer is 9.

Front

If you have 5 + 5 + 5 + 5, what multiplication sentence does this represent?

Back

This represents 4 x 5.

Front

What is 4 x 3?

Back

The answer is 12.

Front

What is the equation for 4 added together 4 times?

Back

The equation is 4 + 4 + 4 + 4 = 16.

Front

What does 2 x 4 equal?

Back

2 x 4 equals 8.