How do you double 4 times 4?

1. How do you double 4?
2. What is the double of 3?
3. What is the predecessor of 3?
4. How do you multiply by 4?
5. What is a double double in math?

How do you double 4?

To multiply by 2. To have 2 of something. Example: Double 4 is 8.

What is the double of 3?

The double of 3 is 6.

What is the predecessor of 3?

The number which comes just before a particular number is called its predecessor. The predecessor of a whole number is one less than the given number. How to find the predecessor of a number? Clearly, the predecessor of 1 is 0; predecessor of 2 is 1; predecessor of 3 is 2 and so on.

How do you multiply by 4?

To multiply a number by 4, double it and double it again.

To multiply a number by 3, double the number and double it again. To double a number, add it to itself. 3 + 3 = 6 and so, doubling 3 equals 6.

What is a double double in math?

To multiply by 2. To have 2 of something. Example: Double 4 is 8.