Adding Integers Using Integer Chips

This video tutorial teaches how to add integers using integer chips. It explains the concept of integer chips, where yellow chips represent positive numbers and red chips represent negative numbers. The tutorial covers adding integers with the same sign, resulting in a sum with the same sign, and adding integers with different signs, where zero pairs are formed, and the sum takes the sign of the number with more chips. The video concludes with a review of these concepts.

What do yellow chips represent in the integer chip model?

• Zero pairs

• Positive numbers

• Negative numbers

• Neutral numbers

When adding two positive numbers using integer chips, what will the sum be?

• It depends on the numbers

• Positive

• Zero

• Negative

If you add -3 and -2 using integer chips, what is the result?

• -1

• 5

• 1

• -5

What happens when you add numbers with different signs using integer chips?

• The sum takes the sign of the number with more chips

• The sum is always zero

• The sum is always negative

• The sum is always positive

In the example of -5 plus 4, what is the final result using integer chips?

• -9

• 1

• -1

• 3