Write the letter of the correct answer on the space before each number A. Interpret the order of operation to be performed. 1) 2 x 5 + 3 x 7 = n A. multiplication, addition, multiplication B. multiplication, multiplication, addition C. addition, multiplication, multiplication D. addition, multiplication 2) 8 + 27 ÷ 9 - 3 x 2 = n A. division, multiplication, addition, subtraction B. addition, division, subtraction, multiplication C. division, subtraction, addition, multiplication D. addition, multiplication, division, subtraction 3) 16 + (42 - 2 x 3) - 34 = n A. addition, subtraction, multiplication, subtraction B. grouping symbol, addition, subtraction C. addition, multiplication, subtraction, grouping symbol D. multiplication, addition, subtraction
Maestro Maestro sent Today at 10:36 AM 4) 42 + 7 x [(39 ÷ 3) - 8] = n A. addition, division, multiplication, grouping symbol B. addition, multiplication subtraction C. grouping symbol addition, multiplication D. grouping symbol, multiplication, addition 5) 32 + 2[5 x (24 - 6)] - 48 ÷ 24 = n A. addition, multiplication, division, subtraction B. addition, multiplication, subtraction, division C. grouping symbol, multiplication, division, addition, subtraction D. addition, multiplication, subtraction, division B. Perform the indicated operation using GEMDAS rule. 6.) 40 – 2 x [ 8 x 3 ÷ 6 + 12 ÷ 2] = n A.20 B. 304 C. 158 D.380 7) 42,500 - 8,500 x 3 + 13,250 = n A.115,250 B. 30,250 C.141,750 D.3,750 8. Multiply the sum of 4 and 10 by 7 A.47 B.38 C.74 D.98 9. Subtract 4 from 10, then multiply by the quotient of 24 and 3 A.48 B.88 C.22 D.76 10. Divide the sum of 24 and 4 by 7 then subtract from the cube of 5 A.-3 B. -25 C.121 D. -121
