Activity 1. Choose Me! 1) Which operation should be performed first in the expression 5+ 5-1 x 9? A. addition B. multiplication C. subtraction D. division 2) Which is the second operation to be done in the expression 15-10÷ 2 x 3+6? A. addition B. subtraction C. multiplication D. division 3) In applying the rules of order of operation, what operation should be done last in the expression 4x 3+4-2? A. addition B. subtraction C. multiplication D. division Page 2 of 2 4) In 3 x (2+7) – 4, which is to be solved first? A. 2 + 7 B. 3 x 4 C. 7 – 4 D. 3 x 7 5) If you are going to solve the expression 5+4x7-6÷2, what will you solve first? A. 5+4 B. 4x7 C. 6÷2 D. 7-6