Math Test
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

You are allowed to change your answers and there will be no checks that you're not cheating. Once you're done click on the finished page to see your score. Answers with a decimal part always require a leading token (which can be zero) and the decimal sign is the dot. There is no thousands separator. Examples: 0.001 10.3 34. Once you're done the score is to our twitter feed.

Questions
1) 822 - 0.1
2) 551 - 50.7
3) 7 / 10
4) 8.8 + 6
5) 5 - 6
6) 1.7 * 0.32
7) -7 / 5
8) 0.87 - -564.33
9) 0.68 + 78.55 - 8.74
10) 24 * 2 + 5
11) -8 * 0.06
12) 45 / 6
13) 0.08 / 0.005
14) 4 * 8 + -87.2
15) -5.86 - 664.4 + 701 - 7
16) -22 - -28 + -8
17) -313 - -2
18) 75 - -0.1
19) 5.4 + 0.008
20) 992 + 660 - 759
21) 1.803 + 2.1
22) 0.234 / 39
23) 7 * 1
24) 1 * 540 + 6138
25) -5 - 67
26) -3.98 - -0.89
27) -0.7 - 87.3
28) -64.2 - 30
29) -5 + 6909
30) 401 + 5.5
31) 1 - 63.8
32) 0.04 + 75
33) -0.8 * -65
34) 0.88 + 6.39 * 7
35) 9.89 - 16
36) 7 + 672
37) 233.3 - 2
38) -0.93 + 29
39) -27 / 6
40) 5.12 * 75
41) 2 + -30
42) 0.5 * 0.096 / -1 * 25
43) 69.9 + 0.03 - 48
44) 46 - -2899
45) 0.27 * 2
46) 7 + 6.59
47) -8.4 + 8
48) 3.6 * 5
49) 0.001 * 120
50) -4 + 9
51) 0.03 * 3
52) -23 * 0.2 + 68.5
53) 0.04 - 2
54) -0.917 + 5
55) 6086 - 11 + -4490
56) 4800 + 9 / 0.006 - 6059 + -44
57) -7 * 1
58) 0.4 + -0.05
59) -16 * -0.012 + 0.066
60) 7 - 0.003
61) -99 / -0.12
62) 29 + 99 - 5
63) 29.692 + -7 * -0.004
64) -1 / -0.001
65) 9.396 - 0.01 * 25.5
66) 28.4 + 56.1
67) -23 + 425
68) 9.6 / 3 + 6 - 2.6 + -6.8
69) 0.37 + -0.009
70) 1.485 - -0.009
71) -0.07 + 3.8
72) 8 + 478.1
73) 45 - 115
74) 1 * 382 + 106 - 503.5
75) 2 + 6112
76) 12 - 0.8
77) -81 / 1 + 861
78) 7 - 0.001
79) 5 - -2 + -59.4
80) -66 - -64.7 + 1