Lesson 1 - Arrays

Lesson 1 - Addition

What is addition?

Addition is one of the four basic operations of math, the other three being subtraction, multiplication and division. When you add numbers together you get the total, aka the sum, which will be the answer to the problem.

What you will need to do for this assignment:

• Complete the following slides.

• Click on the link in the 1.1 Task assignment to take the small quiz on Google Forms in Google Classroom.

• Turn in your work.

Fill in the Blank

Question 1: What is 8+8?

Fill in the Blank

Question 2: What is 10+10+10? Think of it as adding 10 3 times.

Poll

Poll: Do you think adding 3 numbers together is hard for you?

• Yes

• No

• I don't know

• Maybe

Fill in the Blank

What is 7+7?

Poll

Was this lesson easy?

• Yes

• No