Addition and Subtraction to Eight

The video tutorial teaches how to add numbers to make the number eight using a fish tank as a visual aid. It begins with an introduction to the concept, followed by counting fish to reach eight. Various combinations of numbers that add up to eight are explored, such as 0+8, 1+7, 2+6, 3+5, and 4+4. The video concludes with a quiz to reinforce the learning, asking questions about different addition combinations that result in eight.

How many fish do we need to add to zero to make eight?

• Eight

• Seven

• Six

• Five

What is the result of adding zero to eight?

• Ten

• Nine

• Seven

• Eight

If you have one fish, how many more do you need to make eight?

• Seven

• Six

• Five

• Four

What is the sum of two and six?

• Eight

• Seven

• Nine

• Ten

How many fish are needed to add to three to make eight?

• Five

• Four

• Six

• Seven

What is the result of adding four and four?

• Nine

• Ten

• Eight

• Seven

What number added to one equals eight?

• Five

• Six

• Seven

• Four

If you have five fish, how many more do you need to make eight?

• Three

• Two

• Five

• Four

What number added to zero equals eight?

• Six

• Seven

• Five

• Eight

What number added to six equals eight?

• Five

• Three

• Four

• Two