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) 5 - -0.005
2) -69 + 0.2
3) -8 - 12
4) 0.07 + -0.04
5) 9290 * 0.0061 - -37.3
6) -7035 - -951 * 397 / 3 + -29018
7) 27 - -51.2
8) 974.5 + 3162
9) 3 * -0.31 - -74
10) -0.34 + 952
11) 9 * 0.025
12) -0.2 + 12.33 - 85.6 + 2
13) 8 + -90
14) 463 + 17.7
15) 69 + -481 - 82
16) -209 - 9
17) 44447 - -4974
18) 41 * 6 + 32
19) 0.0005 - -7 + 0.53
20) 16.53 - 0.06 + 52.32
21) 76 * 1 - -11.217
22) 84 - -901.7
23) 0.04 - -0.0021 * 712 + 0.008
24) 4 + 226.91
25) -167 - -80 * 5
26) 0.05 * 74764 - 12.5 + -875
27) 9 - 0.007
28) 2913 + -1301.5
29) 0.15 * 13.83
30) 0.8 + 315 - 4967 * 0.06
31) -3.2 + -443.2
32) 4 - 93
33) 0.3 - 4.5
34) -0.0002 * -490 + 1 * -0.052
35) 553 + 9358 / 2 + 84187
36) 0.01 - 0.002
37) 51 + -38
38) 3.7 + -96.72 * -45 - 4.5
39) -0.87 + 8
40) -80 * -8
41) 0.4 * 55255
42) 0.6 + 8286
43) -30 * -6
44) 9 + 682
45) -174 + 8 - 7427
46) 3.1 + -0.008 - 0.52
47) 7.5 * 5
48) -0.077 - 0.09 * 3 - -8
49) 6 + 75474
50) 8698 / 40
51) 2 - 0.7 + 9.679
52) -0.0004 * -0.0006
53) -81 - 5 + 82
54) 5.152 - 7.097
55) 0.8 / -4 + -0.632
56) -0.05 + 0.2
57) 2 + 7 * -5
58) 59 - 36
59) -0.705 * 1 - -0.0006 + -0.0026
60) -3 * -450
61) -5 * -70 + 949 - 3921
62) 923 - 670
63) 875.3 + 6
64) 0.063 - -0.004 / 0.001
65) 0.84 * 5
66) 616 - -47
67) 0.1921 + 0.0051
68) -68 * 1
69) 0.025 - 0.0003
70) 0.2 * -7 + 0.9526 - -4.44 + 0.0002
71) 30.933 - 11
72) 6269 * 7
73) -8 - -808.82
74) -85 + 0.0003 * -400
75) 894 / 8 + -89.03
76) 8.4 - 0.074 + -0.953
77) 82 / -0.05 * 2
78) 287 * 0.21 - 62 + -6.01
79) 5 * 17.596
80) 0.0093 + 0.7