Math Test

Medium level

This level has a maximum of 4 operations per question and all terms are at most 5 digits including the decimal part. All answers have 5 digits or less. This is about the level of some trading tests. If you want you can also try this level as a test (posts to !) or set up a custom exercise.

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) 49588 + -160 - 944 + 9538
2) 49 + 3
3) 21349 - -5022
4) -93 - -63.6
5) 0.399 - -17.31
6) 0.0279 * 7 / 3
7) 74588 + 4 * -5 + 24
8) 4525 - 2060
9) 893 - 5
10) 85 * 0.0002
11) -0.084 * -28
12) 50.724 - -8
13) 9.1177 - 0.22
14) 18 * -0.4
15) 94 - 9.744
16) 7.7 * 3
17) -48154 - -77379
18) 1.264 + -0.098 / -0.2
19) -5 - 0.009
20) -77.97 + 30.5
21) 6 + -96
22) -0.004 - 1 * 9
23) 63 - -0.162 * 5 + -0.9
24) 477 - -5.04
25) 98.75 + -0.519 / 1
26) 2 + -3597
27) 4 + 16.14 - 55.06
28) -3 + 52.6
29) -7238 + 2 - 5 * -1439
30) 0.8 + -0.001
31) 832 / -0.2 * -0.0036 - 8 * 0.115
32) 0.059 - 4.9
33) -24 / 0.8 + 49 * -17 + 60
34) 0.06 * -0.09 / -6
35) 57 - 245 * 0.0506
36) -0.0404 + -5 * -0.882
37) -30 - -917
38) 3 - 0.098
39) -0.9 / 10
40) -9 * -2.167
41) 0.14 + 2235 * 0.0001 + 3.29
42) -0.0003 - -7
43) -0.008 + 2
44) -17 + 26622
45) 34 - 117
46) 0.0736 / 4
47) 7 - 0.009
48) 0.29 + 0.048 * 1
49) -9 - 0.01 * 96
50) 718 + 0.2 - -4 + 2153 - -493.6
51) 0.16 - -0.5
52) 0.0023 + 0.103
53) -57 + 448.72
54) -5 - -5773
55) 40 + 238.24 - 0.06
56) 2620 * -0.005
57) 0.0804 - 0.6 / -6 - -3 * 2.4846
58) -86 - 0.01
59) -0.0017 * -206
60) -14 + 21877
61) 2873 + 46
62) -49 + 325
63) 658 * 2.3
64) 9200 + 5026
65) 1.7 - 697
66) 8 - -0.46
67) 814.66 + -16 / 5
68) 21 / -56 - 0.54 * -8.08
69) 5371 * 8
70) 0.09 + 70
71) -16.07 - 831 + 797
72) 6 - 58 + -535
73) 32.5 - -1545 * 4.2 - 307
74) 275 - -0.19
75) 0.002 - 0.0006
76) -3901.1 + 5424
77) 7 + -9925
78) -61 - 176 / -8 * 9 + -49
79) 816 - 4 + -9 - 53
80) 6.729 + 0.98