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) 4.7 + 49.96
2) -86.604 * -9 - 97 * 0.008
3) 5464 - 72584 + 781 - -97058
4) -7 * -0.0716
5) 2 - 6 + 99617
6) -71 - -3
7) 7 * 694
8) -49.86 + 7
9) 0.067 + 77.2
10) -5471 / 1
11) 6 - 6101
12) 58 * 722
13) 19 + -98204 / -4 + 7
14) 9.1 + 0.028
15) -46 + 819.6
16) 8441 - 0.1
17) 842 + -76
18) 81 + -0.06 - 7.205 + 1
19) -6.9 * 109
20) -585.2 - -68.6
21) 0.0363 - 0.07 * -62
22) 0.345 - 0.0081
23) 0.4 + -615 - 4.5
24) -944 + 811.8
25) 9.5 - 526
26) 3.38 / 0.0008
27) -8 + 5450
28) -6 * -1671
29) 39 + -31.6
30) 1994 * 2.6 - 96
31) -33.48 + 0.08 - -5005 + 464
32) -24 - -888
33) 2904 + 462
34) 72.1 + 8 * 957
35) 0.9 + 3
36) 70 + 1 - 0.641
37) 0.7 + 3136
38) 925 - -94411
39) 339 * 0.0007
40) 56 / -2 - 461 + 384
41) 152 * -1.95
42) -0.009 * 48.7 - 0.0307
43) 9.896 - 89 * 0.003 - 6
44) 0.007 * 634.8
45) 0.0681 + 9
46) 13.1 + 333.72 - 67.4 * 6
47) 9 - -8.844
48) 6688 - -299
49) 4.98 / 1 * 0.115
50) 94 + 0.0048 * 5
51) -15 + 77
52) 905 + -3 - -4371
53) -8.34 / -1
54) 60.2 * 98
55) 60 - -29196
56) 0.55 * 0.07
57) 0.436 / 5
58) 6 - -22.46 + 0.55 - 3.3 + 0.314
59) -0.0006 * -0.0011
60) -1 + 86.5 - 0.603 / 0.009
61) 0.72 + 341 / 1 + 19
62) -0.002 - -9.426 / 1
63) 5.22 / -6 + 6 * 37.52
64) 6 + 5991
65) 6 - 0.4
66) 0.09 - 0.0468
67) 0.21 - -0.02
68) 1 - -1179.6
69) 8.9561 + -0.06
70) 99 * 4.38
71) 4.1604 + 3.904
72) 27 * 8 / 1 + 304
73) -94 + 45933
74) 0.7 - 6 + 4547 - -1432 + 347
75) 9532 - 858
76) -9 * 180
77) 381 - 240.49 + 828
78) -6 - 9
79) -69 * 79 + 5
80) 79 * -89 + 125