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) 7 - 0.942 6.058
2) 52 * 0.15 7.8
3) 0.08 - -0.01 0.09
4) -0.005 + 4 3.995
5) 9.2 + 807 816.2
6) 0.009 - -0.55 0.559
7) -0.9 + -0.08 -0.98
8) 515 - 4 511
9) 59 - 0.9 58.1
10) -6 + 7 1
11) 5 * 86 430
12) 3.28 + 32.79 36.07
13) 15 - 7.105 7.895
14) 707 / 7 101
15) -0.443 + 1 0.557
16) 8 + -0.8 7.2
17) 31 * -0.08 -2.48
18) 710 - -173 883
19) 185 - 3 182
20) 2 * 1 2
21) -2 + -0.3 -2.3
22) 4 + 94.5 98.5
23) 37 - 2.36 34.64
24) 0.678 + -0.064 0.614
25) 703 - -2379 3082
26) 0.77 - 4.92 -4.15
27) 5.821 - 4.8 1.021
28) 2 - 9 -7
29) 9 + 8171 8180
30) 21.47 + -4 17.47
31) 235 - -79 314
32) 0.5 - -7 7.5
33) -8 * 1 -8
34) 0.6 - 0.27 0.33
35) 24 - -975 999
36) 471 - 523.5 -52.5
37) 5800 - 76 5724
38) 0.3 - -6.626 6.926
39) -0.6 + 794 793.4
40) 493 - 7.6 485.4
41) 736 - 733 3
42) 51 / 4 12.75
43) 6311 - 477 5834
44) 1351 / 2 675.5
45) -8 + -872 -880
46) 6.4 - 1.5 4.9
47) -32 + -0.5 -32.5
48) 135 + -0.8 134.2
49) 76 + -4.38 71.62
50) 28 * 0.59 16.52
51) 313 * 0.001 0.313
52) 0.41 * -3 -1.23
53) -3.5 + 4.71 1.21
54) -173 - 3 -176
55) 0.96 / 6 0.16
56) 0.01 + 11.47 11.48
57) -5 * 6 -30
58) 7 * 933 6531
59) 8.1 * 91 737.1
60) 1 + 0.009 1.009
61) 6 + -1 5
62) 7 - -741 748
63) 6.21 * 15 93.15
64) -7 * 1 -7
65) 689 + -8.8 680.2
66) 79 / -1 -79
67) 2.45 + 0.04 2.49
68) 0.3 * -5 -1.5
69) -0.09 - 0.03 -0.12
70) 80 * -9 -720
71) 3.8 - 3 0.8
72) -8.05 - -0.08 -7.97
73) 7 + -0.02 6.98
74) 1 * 4.6 4.6
75) -5 - 0.48 -5.48
76) 3 - -20 23
77) 20 * 86 1720
78) 39.38 + 48.41 87.79
79) 0.97 - 0.097 0.873
80) 8371 - 12 8359


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