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) -1 - 0.03 / 0.3
2) 5.7 * 77
3) 4 - -652 + -315.2
4) -78 + 766.1
5) -60.6 - -4
6) 0.08 - -42.8
7) -427 / -0.07
8) 4.5 - 3 / 2 + 93
9) 151 + 0.004 / -0.008
10) 39.83 - -0.6
11) -0.088 * -12
12) 5 * 7.8
13) -0.08 - 6.7
14) 7 + 5
15) 16 * 0.002
16) 1 * 0.67 - 0.003
17) 5330 + 52
18) 0.25 - 0.007
19) -0.4 * -2
20) 7 + 0.61
21) -48 - -992
22) 8 - -993
23) 0.01 * 178
24) -36.4 / -0.07 * -0.9
25) 3.38 + 0.086
26) 0.05 + -0.009
27) 17065 - 9279
28) -16 - 867
29) -5.28 + 9.63
30) 7017 - -37
31) 0.08 * 9 - 8.62
32) 8 + -0.003
33) 11 + 4 * -7
34) -32 - -8
35) 8 - -5.06 + 26
36) -750 - 4
37) 0.033 * -5 - -52.495
38) 73 - -64
39) 0.3 - 0.1 * 96
40) 31.8 - 1
41) 0.076 - -0.9 + 0.626
42) 0.007 - -4
43) 2228 - -978 + -4
44) 274.9 + 683
45) 0.07 + 1
46) 36.25 - 6
47) 2.47 + -0.8
48) 9.6 + -1.92
49) -34 * -8 - 626
50) 59 + 99
51) 542.2 - -90 / 0.3
52) -712 + 8
53) -659 - 8
54) -47 * -75
55) -80 + 8.7
56) -3 * 267
57) -633 - -2597
58) -1.61 * -2
59) 639.5 * 4
60) 3.9 * -80 - 20
61) 8.6 + 89
62) 0.04 * 20.3 + 1
63) 5268.2 - 4381 * 1 - 740.7 + 31
64) -0.03 * 3
65) 0.08 + 0.06 * 0.4
66) 1.4 - -0.059
67) 4.74 + 7.47
68) 1.192 * 8 - 0.08
69) 2 - 0.002 * -86
70) -4.3 * -34 + 8.5 - 6.8
71) 7.59 / 0.5 - -1.36
72) 102 + -328
73) 6.7 - -0.73
74) -7 - 0.5
75) 8 - -586.1
76) 58 + 4949
77) 73 - 66
78) 725.8 + 15.2
79) 29 * 80
80) 0.27 + 0.647