Q:
# How Can Adding Doubles Help a Person Multiply by 2?

**When teaching the multiplication tables, adding doubles can help young students comprehend the principles of multiplying by two.** A teacher can also demonstrate that learning the multiplication tables involves doing repeated addition.

Addition is the basic operation taught students in the lower grades. When children learn how to add 1 + 1, 2 + 2 and up to 10 + 10, this is the principle of doubling a number. Children also learn the definition of multiplication as being repeated addition.

It is important to show students that two times a number is the same as adding doubles. For example, 2 x 4 or twice four is the same as adding two fours or 4 + 4.

Teaching students the doubling principle is useful because students do not have to memorize multiplication. By incorporating visual aids and games to teach these principles, students can become proficient.

After students master multiplication by two, a teacher can help them learn the rest of the multiplication tables by using the technique of repeated addition. For example, teaching multiplication by three involves adding a number three times. The number 9 is 3 x 3, which is the same as adding 3 + 3 + 3.

Learn more about Arithmetic-
Q:
## What Are Some Principles of Common Core Mathematics?

A: Some Common Core principles for mathematics are maintaining focus and coherence throughout a lesson, emphasizing connections between the content of lessons... Full Answer >Filed Under: -
Q:
## What Is the "Banana Hunt" Game?

A: "Banana Hunt" is a computer game designed to help young students learn to estimate angles on a circle. To play, players must place a small monkey icon on t... Full Answer >Filed Under: -
Q:
## What Is a Teaching Time Clock?

A: A teaching time clock is a clock that is created specifically to help young students learn how to tell time. These clocks normally include features such as... Full Answer >Filed Under: -
Q:
## What Are Some Math Concepts That Third-Grade Students Study?

A: Some of the math concepts that third-grade students study include fractions, geometry, graphs, time and money. Third graders also learn to read and write f... Full Answer >Filed Under: