I. Simplify each equation. Use a scratch paper for your solution then write your final answer in the blank.

1.) 20 + 4 + 8 ÷ 4 x (5 - 3) = _______________
2.) 3² - 6 = __________________
3.) 19 + 2 – 3 x 7 = _____________________
4.) 2 - 4 ÷ 2 = _______________
5.) (3 + 2) - (5 - 2²) = ____________________
6.) 52 ÷ 5 x 5 – 5 + 5 = ________
7.) 2 x (6 + 2 - 8) = _____________________
8.) (50 – 2 x 3) – 46 = ________
9.) 1000 + 99 = ________________________
10.) 6 + 7 x 3 – 27 = __________