Adding Numbers Using Stars

The video tutorial explains how to perform addition using visual aids. It starts with an example of adding 7 and 5 by representing each number with stars. The stars are counted to show that 7 + 5 equals 12. The method is then generalized to other numbers, such as 8 + 6, demonstrating that the same approach can be used to find the sum of any two numbers.

What is the first step in solving the addition problem 7 + 5 using stars?

• Start with six stars and add six more.

• Start with five stars and add seven more.

• Start with twelve stars and remove five.

• Start with seven stars and add five more.

How many stars are there in total when you add 7 stars and 5 stars together?

• 10

• 11

• 12

• 13

If you start with 8 stars and add 6 more, how many stars will you have in total?

• 12

• 13

• 15

• 14

What is the sum of 8 + 6 using the method described in the video?

• 15

• 14

• 13

• 12

Which of the following is a correct representation of adding two numbers using stars?

• Start with a group of stars equal to the first number and add a group equal to the second number.

• Start with a group of stars equal to the sum and remove stars equal to the first number.

• Start with a group of stars equal to the sum and remove stars equal to the second number.

• Start with a group of stars equal to the second number and add a group equal to the first number.