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) 48 * -0.006 / 3 + 7.1
2) 0.9769 + 0.076
3) -4.22 / 2
4) 120 + 9
5) -3 + -0.008 * 0.2 + 4.6
6) -0.13 * -616.7
7) 6981 + 24265
8) 333 * 83
9) -0.595 - 50 + 67
10) 5 - 0.3
11) 50 + 473
12) -0.9 + -459
13) -67 - 359
14) -2.404 + -1 * 0.03 - -53
15) 0.9 + 75 / 6 + 24.168
16) 59.7 / 0.12
17) 40 - -0.5 + 4 - -393 + 3
18) 67.65 + -67.01
19) 0.7 - 0.909
20) -56 * 0.008 - 0.751 + 0.301 - 0.2
21) -973 - 63
22) 4.8 + 82 - 9 + 0.161
23) -3 + 276
24) 1 - -15.27 + -620.1 - -999
25) -6 + 6181 - 7 * 10
26) -1 - -3 / 0.05
27) -0.02 * 0.2
28) 0.03 + -3737 * -0.003 + 37.307
29) 8 - 532 / 0.08
30) 0.1556 + 0.0006
31) 16 - -65.422
32) 5 - 0.287
33) 86 + 1 / 0.01
34) 6 / 2 * 0.26
35) 39094 - -9682
36) 5.46 * 5.7
37) -689 - -72
38) 0.0046 * 9 / 0.004
39) 7509 - -23 + 476
40) 1 * 0.0046
41) -0.1 + 0.3
42) 99.2 * 0.9
43) 6888 + 2828
44) 899.1 + 5
45) -0.119 - -72 + -47 - -54
46) 6 + -84.1
47) -0.0468 - -1.1 * 0.049
48) -0.098 - -8
49) 4 * 92
50) -0.02 + 85 / 0.2
51) 0.04 + -0.0004
52) 360 / -40
53) 5 + -905
54) 3 / 0.0003 + -480 - 475.4
55) 1 - -3
56) -57.91 + 9.2
57) -3.28 - 71 * -0.5
58) 5836 - -682.2
59) 0.2 * -28
60) 1875 / 5
61) -96 + -9541
62) 4.804 + 5
63) 1 - -563 / -2
64) 25.804 + -6.5
65) 9 * 635.2
66) 0.0064 + 7.592
67) 0.108 * -1
68) 1 - 58 + 4
69) 1 + -7 / 4
70) 0.0491 * 5 + 3
71) 40231 + 682
72) 0.4 + -475
73) 12 + 44964
74) 0.002 - 4
75) 376 + 9.79 / 0.002 - 2534
76) 201 + 7 / -4
77) 542 - 45
78) -0.09 / -5
79) 43.47 + -6 * -1.896 + 9 - 9.002
80) 6 + 959