Math Test

Easy level

This level has a single operation per question and the terms are at most 4 digits (including decimals). All answers have 4 digits or less. This is (much) simpler than a real trading test. 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) 8 * 0.006 0.048
2) 4674 + 4574 9248
3) 7 * -0.96 -6.72
4) -7.59 - 0.02 -7.61
5) 916 - -72 988
6) -9 / -3 3
7) 0.009 + 4.75 4.759
8) -5.5 - -926 920.5
9) 0.5 + 324 324.5
10) 3.4 * 83 282.2
11) 18 / 0.09 200
12) 3720 + -2568 1152
13) -34 * 4 -136
14) 9.07 * 0.3 2.721
15) 3 - 45 -42
16) 83 + -44 39
17) 0.9 * 0.33 0.297
18) -0.47 - -28 27.53
19) 0.1 * 44 4.4
20) 91 - -76 167
21) -0.07 - -49.4 49.33
22) 1 + 0.004 1.004
23) 79 - 279 -200
24) 2.9 - -9.5 12.4
25) -80 * 4 -320
26) -0.06 + 6.027 5.967
27) 9.633 + 0.029 9.662
28) 411 + 3.3 414.3
29) -0.02 - 0.1 -0.12
30) 0.1 + 4 4.1
31) 180 - 14 166
32) -96 + 76 -20
33) 538 - 8.5 529.5
34) 36.2 + 76 112.2
35) 97.1 + 3.4 100.5
36) 1 - 6 -5
37) -0.003 - -8.364 8.361
38) 56.18 + 0.36 56.54
39) 1.75 * 2 3.5
40) 6.6 + 983 989.6
41) 174 * 2 348
42) 1 + -332 -331
43) -0.92 - 1 -1.92
44) 9.38 + 0.001 9.381
45) 494 + 771 1265
46) 22 - -2 24
47) -0.68 / 2 -0.34
48) 90.39 - 25.9 64.49
49) 33 - -7 40
50) 50.14 + 0.95 51.09
51) 40.3 - -45 85.3
52) -89 - 1 -90
53) 61 * 5 305
54) -0.18 + 2.7 2.52
55) 0.2 - 0.01 0.19
56) 11 / 1.1 10
57) 8 - 1.037 6.963
58) -443 - 80 -523
59) 22.1 + 3 25.1
60) 28 * 0.064 1.792
61) 94 - -0.03 94.03
62) 2.515 - 2 0.515
63) 48 / -10 -4.8
64) 5 + -5 0
65) 6.1 - -3.6 9.7
66) -5 * 56 -280
67) 1537 - 68 1469
68) -0.29 - 8 -8.29
69) -0.005 + 9 8.995
70) -1 / -0.001 1000
71) 0.8 * 52 41.6
72) 89 + -52.2 36.8
73) 71 * 3 213
74) 0.43 - -0.48 0.91
75) 0.011 + 0.52 0.531
76) -0.093 - 0.007 -0.1
77) 0.004 + 9.9 9.904
78) 73.5 * 24 1764
79) 74 + 558.2 632.2
80) 49.3 + -7.41 41.89


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