Middle School: 6th, 7th and 8th Grade - Math - Order Of Operation (Part 1) Solution - MCQGeeks.com

Q.1.

Find the answer that shows the correct Order of Operation and the correct answer. 1 + (100 ÷ 5) - (7 x 3) =

53%
100 ÷ 5 = 20 7 x 3 = 21 1 + 20 = 21 21 - 21 = 0
11%
1 + 100 = 101 101 ÷ 5 = 20.2 7x 3 = 21 20.2 - 21 = -0.8
32%
100 ÷ 5 = 20 7 x 3 = 21 20 - 21 = -1 1 + -1 = 0
5%
7 x 3 = 21 100 ÷ 5 = 20 1 + 20 = 21 21 - 21 = 0

Q.2.

Find the answer that shows the correct Order of Operation and the correct answer. 83 - 19 + (31 + 17) ÷ 6 =

67%
31 + 17 = 48 48 ÷ 6 = 8 83 - 19 = 64 64 + 8 = 72
7%
83 - 19 = 64 31 + 17= 48 48 ÷ 6 = 8 64 + 8 = 72
13%
31 + 17 = 48 83 - 19 = 64 64 + 48 = 112 112 ÷ 6 = 18.67
13%
31 + 17 = 48 48 + 83 = 131 131 + 19 = 150 150 ÷ 6 = 25

Q.3.

Find the answer that shows the correct Order of Operation and the correct answer. (5 + 7) x (4 + 8) - (9 x 2) - (6 x 6) =

64%
5 + 7 = 12 4 + 8 = 12 12 x 12 = 144 9 x 2 = 18 144 - 18 = 126 6 x 6 = 36 126 - 36 = 90
14%
5 + 7 = 12 12 x 4 = 48 48 + 8 = 56 56 - 9 = 47 47 x 2 = 94 94 - 6 = 88 88 x 6 = 528
0%
5 + 4 = 9 7 + 8 = 15 9 x 15 = 135 9 x 6 = 54 2 x 6 = 12 54 - 12 = 42 135 - 42 = 93
21%
5 + 7 = 12 4 + 8 = 12 9 x 2 = 18 6 x 6 = 36 12 x 12 = 144 144 - 18 = 126 126 - 36 = 90

Q.4.

Find the answer that shows the correct Order of Operation and the correct answer. 7 x 4 + (43 - 20) + 5 x (21 ÷ 3) =

9%
28 + 23 = 51 5 x 7 = 35 51 + 35 = 86
9%
28 + 35 = 63 43 - 20 = 23 63 + 23 = 86
36%
43 - 20 = 23 7 x 4 = 28 23 + 28 = 51 21 ÷ 3 = 7 5 x 7 = 35 51 + 35 = 86
45%
43 - 20 = 23 21 ÷ 3 = 7 7 x 4 = 28 5 x 7 = 35 28 + 23 + 35 = 86

Q.5.

Find the answer that shows the correct Order of Operation and the correct answer. 90 ÷ 10 + 5 x (14 + 6) =

44%
14 + 6 = 20 5 x 20 = 100 90 ÷ 10 = 9 9 + 100 = 109
0%
90 ÷ 10 = 9 9 + 5 = 14 14 + 6 = 20 14 x 20 = 280
56%
14 + 6 = 20 90 ÷ 10 = 9 5 x 20 = 100 9 + 100 = 109
0%
10 + 5 = 15 90 ÷ 15 = 6 14 + 6 = 20 5 x 20 = 100 6 + 100 = 106

Q.6.

Find the answer that shows the correct Order of Operation and the correct answer. 2 + 2 + 4 x (3 + 46 + 4 - 14) =

0%
3 + 46 + 4 = 53 - 14 = 39 2 + 2 + 4 = 8 8 x 39 = 312
11%
2 + 2 + 4 = 8 3 + 46 + 4 = 53 - 14 = 39 8 x 39 = 312
89%
3 + 46 + 4 = 53 - 14 = 39 4 x 39 = 156 2 + 2 + 156 = 160
0%
4 x 3 = 12 12 + 46 = 58 58 + 4 = 62 62 - 14 = 48 2 + 2 + 4 = 8 8 x 48 = 384

Q.7.

Find the answer that shows the correct Order of Operation and the correct answer. 112 - (56 - 22) + 23 + (14 - 10) =

12%
56 - 22 = 34 112 - 34 = 78 78 + 23 = 101 14 - 10 = 4 101 + 4 = 105
62%
56 - 22 = 34 14 - 10 = 4 112 - 34 = 78 78 + 23 + 4 = 105
12%
112 - 56 = 56 56 - 22 = 34 34 + 23 = 57 57 + 14 = 71 71 - 10 = 61
12%
56 - 22 = 34 34 + 23 = 78 112 - 78 = 34 14 - 10 = 4 34 + 4 = 38

Q.8.

Find the answer that shows the correct Order of Operation and the correct answer. 1,244 x 2 ÷ (64 ÷ 8) =

12%
1,244 x 2 = 2,488 2,488 ÷ 64 = 38.88 38.88 ÷ 8 = 4.86
50%
64 ÷ 8 = 8 2 ÷ 8 = .25 1,244 x .25 = 311
38%
64 ÷ 8 = 8 1,244 x 2 = 2,488 2,488 ÷ 8 = 311
0%
1,244 x 2 = 2,488 64 ÷ 8 = 8 2,488 ÷ 8 = 311

Q.9.

Find the answer that shows the correct Order of Operation and the correct answer. 55 - 7 x 3 + (6 + 4) ÷ 2 =

25%
6 + 4 = 10 10 ÷ 2 = 5 55 - 7 = 48 48 x 3 = 144 144 + 5 = 149
25%
7 x 3 = 21 6 + 4 = 10 10 ÷ 2 = 5 55 - 21 = 34 + 5 = 39
12%
6 + 4 = 10 55 - 7 = 48 48 x 3 = 144 144 + 10 = 154 154 ÷ 2 = 77
38%
6 + 4 = 10 7 x 3 = 21 10 ÷ 2 = 5 55 - 21 = 34 + 5 = 39

Q.10.

Find the answer that shows the correct Order of Operation and the correct answer. 12 + 45 + (9 x 13) - 4 + (6 x 3) =

22%
12 + 45 = 57 9 x 13 = 117 - 4 = 113 6 x 3 = 18 57 + 113 + 18 = 188
33%
9 x 13 = 117 6 x 3 = 18 12 + 45 + 117 - 4 + 18 = 188
22%
9 x 13 = 117 4 + 18 = 22 12 + 45 = 57 57 + 117 - 22 = 152
22%
9 x 13 = 117 6 x 3 = 18 117 + 18 = 135 12 + 45 = 57 57 + 117 + 18 - 4 = 188