 7. Answer with True or False: 32 < 32
 8. Answer with true or false: 8 + 1 > 7
 11. What is the opposite of 7?
 12. Answer with true or false: The absolute value of a number is always positive.
 14. Answer with true or false: 121 + 15 = 147
 15. Answer with true or false: 21+ 7 <  21 + 7
