Exploring Integer Operations in Soup

The video uses a soup-making analogy to teach integer rules. It explains how adding and removing 'hot' and 'cold' integer cubes affects the temperature of the soup, representing positive and negative numbers. The tutorial covers addition, subtraction, and the concept of zero pairs, providing practical examples to reinforce learning. The video concludes with exercises to apply the concepts learned.

What is the starting temperature of the magical integer soup?

• 10 degrees

• 1 degree

• 0 degrees

• 5 degrees

Tags

CCSS.6.NS.C.5

What happens to the temperature when you add three hot cubes?

• It decreases by 1 degree

• It stays the same

• It increases by 3 degrees

• It decreases by 3 degrees

Tags

CCSS.7.NS.A.1C

What is the temperature after adding three cold cubes to the soup starting at zero?

• 3 degrees

• -3 degrees

• 0 degrees

• 1 degree

Tags

CCSS.7.NS.A.1C

What is the result of adding one hot cube and one cold cube to the soup?

• Temperature decreases by 1 degree

• Temperature increases by 2 degrees

• Temperature increases by 1 degree

• Temperature remains the same

Tags

CCSS.7.NS.A.1C

What is the temperature if you add five hot cubes and two cold cubes?

• 2 degrees

• 7 degrees

• 3 degrees

• 5 degrees

Tags

CCSS.7.NS.A.1C

What happens to the temperature if you remove three hot cubes from the soup starting at zero?

• It increases by 3 degrees

• It decreases by 1 degree

• It decreases by 3 degrees

• It stays the same

Tags

CCSS.7.NS.A.1C

What is the temperature after removing three cold cubes from the soup starting at zero?

• 3 degrees

• 1 degree

• -3 degrees

• 0 degrees

Tags

CCSS.7.NS.A.1C

What is the temperature if you add five hot cubes and remove one cold cube?

• 4 degrees

• 6 degrees

• 5 degrees

• 7 degrees

Tags

CCSS.7.NS.A.1C

What is the temperature if you add three hot cubes and remove four cold cubes?

• 3 degrees

• 7 degrees

• 6 degrees

• 4 degrees

Tags

CCSS.7.NS.A.1C

How can you change the temperature from 7 degrees to 5 degrees?

• Add 2 cold cubes

• Remove 2 cold cubes

• Remove 1 hot cube

• Add 2 hot cubes

Tags

CCSS.7.NS.A.1C