Middle School: 6th, 7th and 8th Grade - Math - Order Of Operation (Part 2) Solution

Q.1.

Find the answer that shows the correct Order of Operation and the correct answer. 6 x 40 + (8 - 3) =

Q.2.

Find the answer that shows the correct Order of Operation and the correct answer. 5 x (2 x 17) + 3 x (1 x 1) =

Q.3.

Find the answer that shows the correct Order of Operation and the correct answer. 10 + 6 - 3 + (5 x 6) =

34%
5 x 6 = 30 6 x 6 x 6 = 6 x 6 = 36 x 6 = 216 3 x 3 x 3 = 3 x 3 = 9 x 3 = 27 216 - 27 = 189 10 + 189 = 199 199 + 30 = 229
19%
10 + 18 = 28 3 x 3 = 9 28 - 9 = 19 5 x 6 = 30 19 + 30 = 49
6%
10 + 216 = 226 27 + 30 = 57 226 - 57 = 169
41%
5 x 6 = 30 6 x 6 x 6 = 6 x 6 = 36 x 6 = 216 3 x 3 x 3 = 3 x 3 = 9 x 3 = 27 10 + 216 = 226 226 - 27 = 199 199 + 30 = 229

Q.4.

Find the answer that shows the correct Order of Operation and the correct answer. 4 + 67 + 31 - 15 =

Q.5.

Find the answer that shows the correct Order of Operation and the correct answer. 5 + 6 + (3 x 4) =

58%
3 x 4 = 12 5 x 3 = 15 6 x 4 = 24 12 + 15 + 24 = 51
21%
5 x 5 x 5 = 5 x 5 = 25 x 5 = 125 6 x 6 x 6 x 6 = 6 x 6 = 36 x 6 = 216 x 6 = 1,296 3 x 4 = 12 125 + 1,296 + 12 = 1,433
5%
3 x 4 = 12 5 + 6 = 11 11 x 11 x 11 x 11 x 11 x 11 x 11 = 11 x 11 = 121 x 11 = 1,331 x 11 = 14,631 x 11 = 161,051 x 11 = 1,771,561 x 11 = 19,487,171 19,487,171 + 12 = 19,487,183
16%
3 x 4 = 12 5 x 5 x 5 = 5 x 5 = 25 x 5 = 125 6 x 6 x 6 x 6 = 6 x 6 = 36 x 6 = 216 x 6 = 1,296 125 + 1,296 + 12 = 1,433

Q.6.

Find the answer that shows the correct Order of Operation and the correct answer. 3 + 6 + 9 ÷ 3 x (1 + 4) x 5 =

Q.7.

Find the answer that shows the correct Order of Operation and the correct answer. 8 + 27 ÷ 3 - 4 x 2 =

Q.8.

Find the answer that shows the correct Order of Operation and the correct answer. 100 + 24 ÷ (4 + 4) x 2 =

Q.9.

Find the answer that shows the correct Order of Operation and the correct answer. 9 x 3 + (8 + 2 ) - 14 =

18%
8 x 8 = 64 + 2 x 2 x 2 = 2 x 2 = 4 x 2 = 8 = 64 + 8 = 72 9 x 3 = 27 27 + 72 = 99 - 14 = 85
27%
82 + 23 = 105 9 x 3 = 27 27 + 105 = 375 105 - 14 = -45
45%
8 x 8 = 64 + 2 x 2 x 2 = 2 x 2 = 4 x 2 = 8 = 64 + 8 = 72 72 - 14 = 58 9 x 3 = 27 27 + 58 = 85
9%
3 + 82 = 112 112 + 23 = 135 9 x 135= 1175 1175 - 14 = 1035

Q.10.

Find the answer that shows the correct Order of Operation and the correct answer. 2 x 3 - 5 + 6 =

25%
2 x 2 x 2 x 2 x 2 = 2 x 2 = 4 x 2 = 8 x 2 = 16 x 2 = 32 3 x 3 = 9 5 + 6 = 11 32 x 9 = 288 288 - 11 = 277
12%
25 x 32 = 67 5 + 6 = 11 67 - 11 = -57
12%
2 x 5 = 10 x 3 x 2 = 6 = 10 x 6 = 60 60 - 5 = 55 + 6 = 61
50%
2 x 2 x 2 x 2 x 2 = 2 x 2 = 4 x 2 = 8 x 2 = 16 x 2 = 32 3 x 3 = 9 32 x 9 = 288 288 - 5 = 283 + 6 = 289