The video tutorial introduces integer counters and demonstrates how to use them for solving multiplication problems involving positive and negative numbers. It explains the concept of zero pairs and how they can be used to simplify complex problems. The tutorial identifies patterns in multiplication results and provides practice problems to reinforce learning. The goal is to build confidence in understanding and applying multiplication rules for integers.

What does the yellow counter represent in the integer counter system?

• 0

• +2

• +1

• -1

How do you solve the problem of removing counters when none are available?

• Use zero pairs

• Add more counters

• Ignore the problem

• Change the numbers

What is the result of removing two groups of -2 using zero pairs?

• -4

• +4

• +2

• 0

What pattern is observed when multiplying a negative number by a positive number?

• The result is positive

• The result is negative

• The result is the same as the positive number

• The result is zero

What is the result of multiplying two negative numbers?

• Positive

• Negative

• Undefined

• Zero

What is the result of +12 * -2 using multiplication rules?

• -12

• +12

• -24

• +24

What is the result of -7 * +3 using multiplication rules?

• +21

• -21

• +10

• -10