1. Which property of multiplication is used in the expression (6 + 3) x 4 = 6(4) + 3(4)?

2. Which of the following property is used in the expression 4(1+7) = 4 + 28?

3. Adding two negative integers is equal to negative.

4. If you add two positive integers, the sign will be negative.

5. The product of two negative integers is positive.- (-) = +

6. The product of two positive integers is positive.

7. The center in a number line has a value of zero

8. What is the basic operation of integers in Mathematics?

9. In a number line, what sign of integers are on the left side?

10. In a number line, what sign of integers are on the right side?