Math Test

Hard level

This level has a maximum of 6 operations per question and all terms are at most 6 digits including the decimal part. All answers have 5 digits or less. This is beyond the level of most trading tests. If you want you can also try this level as a test (posts to !) or set up a custom exercise.

Set up exercise

In practice mode the answers are selectable on the same page and no scoring will be done. In test mode you need to click a "Finished" button and your score will be calculated.

Term & answer sizes
(total # of digits, including fraction)
(# of digits after ., if variable is a double)
(total # of digits)
(# of digits after ., if used)

Operations

Variables
(This includes floats)

Operators

Optimizations
Limits complexity in some situations.
Guarantee operator changing & no arbitragable values.


Scoring

You get one point for every correct answer. Deduct one point for each error. If you skip a question or run out of time in a timed test, all following questions are not used in your score. Time yourself to 6 seconds per question. Generally you need to pass 55 out of 80 questions or ~70% of the maximum score, but higher is always better.

Manual

The answer to the test will be printed right next to it in the site's background color. You can use CTRL+A, Command+A or use the mouse to select all text on this page.

Questions
1) 96572 / 1 - 521 * -208 204940
2) 66620 * -1 / 1 - 22 + -60 -66702
3) 77.987 + 0.1 - 0.91 + 0.072 77.249
4) 221 + -932 * -57 - 76.9 53268.1
5) 0.00062 + -0.004 * -221 + 6.84315 7.72777
6) 79 * -26380 - 29 * -78696 198164
7) -25 - 0.001 / -2.0E-5 * -9 / 0.005 -90025
8) 0.5 + 0.8 / 2 - 0.6 0.3
9) -466 + -149 - -51.1 + 40 -523.9
10) 586 * 144 + 996 - -5 / 2 85382.5
11) -1 + 2298 * 8 + 6.5 18389.5
12) 117 * 210 - 60 + 605 25115
13) 7.54 / 2.0E-5 - 48 + 626 377578
14) -3.4 - 101 + 1 * -0.02 -104.42
15) 99.95 - 0.2 + -40 - -0.0355 59.7855
16) 7619 - -0.77 / -3 * 1263 7294.83
17) 844 * 33 - 46 + -7 27799
18) 6296 - -63842 + -2 - 50436 + 2 19702
19) 697 + -7 * 2 + -98.27 584.73
20) 7 * -6066 + 806399 - 26 763911
21) 38 - -0.7 * 8733 + -6371.61 -220.51
22) 800 + 62133 * 0.05 - -7.3 * 8.7 3970.16
23) -9 / -63 * 10220 / 0.005 292000
24) 8 + -0.5853 * 7 + 24 - 0.007 27.8959
25) 8 * 34 + 12 - -8 292
26) -0.491 * 87 + 55 / 1 12.283
27) 614 - 0.8 + 326 - 300.2 + -46 593
28) 0.99 + 0.007 - 0.009 * -32 1.285
29) -14 / 8 + -8 - -0.0003 -9.7497
30) -4395 + 133 - 9 * -2550 18688
31) -66.8 + -28567 - -118 + 22187 -6328.8
32) -6 * 26682 + 6934 - -418297 265139
33) -91327 - 4 * -9 - -684980 + -48503 545186
34) -827 - 734 + 9890 - 1 + -5983 2345
35) 0.9 - 4.4216 + 8 * -0.0008 -3.528
36) -74 + 1849 / -0.2 - 1 -9320
37) 7 - 3898 * 4 + 43245.9 27660.9
38) 0.6 * 97.6 + -0.0008 * -7 58.5656
39) 6.27 + 60.2233 - 28 + 0.93 39.4233
40) 69106 + 228791 - -1.0E-5 / 67162 297897
41) 8 - 8411 + 25 - -475 -7903
42) 1 + 0.005 - 3 + -0.477 - -871 868.528
43) 95365 - -2226 + -51 * 56 94735
44) 3148 - 4.9 * -8 + 3123.6 6310.8
45) 79.88 / -8 * 8 - 0.058 -79.938
46) 2.4 * -2776.5 / -1 + 10 6673.6
47) 3.0E-5 + 0.00046 / -2 + 3 2.9998
48) -9 - -163 * 3.5 + 0.016 561.516
49) 8 / -0.02 * 20.929 - -8619 247.4
50) 63034 + 0.2 * 0.024 / 0.0004 63046
51) -8 * 661 - 1742 / 1 -7030
52) 6 + 3 - 651.4 + 900 257.6
53) 98 + 2138 - 6 + 5481 7711
54) 92.2 * -8 - 6 * 7 -779.6
55) 761805 + -4 * -3851 + 3 777212
56) 87 + 551 - 0.767 + -69.64 / -0.8 724.283
57) 0.05 * -11104 + 4.5 * 11501 - 54433 -3233.7
58) -2 + 86338 - 250.2 * 47 74576.6
59) 5317 - -160 * 71 + 15.6 16692.6
60) 0.57 * 0.6 - 6 * 3 - 35 -52.658
61) -16 + 0.007 * 853 + 77.585 67.556
62) 57.3 - 437 / -1840 - 0.1 57.4375
63) -9.82 + -0.20169 - 0.09 + 19.2 9.08831
64) 7.4 + 0.065 - 1 * 10 - -0.0002 -2.5348
65) 23.95 + 5726 * 0.0005 + 6 32.813
66) 29007 - -3 / 1 + 675.1 29685.1
67) -0.07 * 3782 - -14120 * -0.043 -871.9
68) 0.35 + 6 - -50 + 23 79.35
69) 7 + 0.7 * 8814 - -150 6326.8
70) 31779 - -4 * 22 - -351.9 + 6324 38542.9
71) 968 - 0.5 * 26 + 2354 3309
72) 23 * -33 + 77 - 462 * 7 -3916
73) 2.44 * 290645 + 9 * -81.2 708443
74) -5.978 / 9 * -8.73 - 0.0006 5.79806
75) 2080 - 1412 * 0.6 - 4016 -2783.2
76) 5 - 2 + 0.004 * 4 3.016
77) -700018 + 557570 - -5744 * 69 253888
78) 433 + 93 / -3 + 0.09 * 88 409.92
79) 1176 * -0.5 - -442036 + 7210 448658
80) 68.4 + -410.32 - -1724 / 2 + 896 1416.08


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