Exercise Page

Questionnaire

You have 20 minutes to finish this exercise
NameSubjectLevelSectionExerciseLesson
Sample UserMath1Numbers to 100Count Down from 10080

Click on the appropriate choice. When done, click on the submit button.
What is the next number when counting down?
60
56
77
92
72
55
96
61
70
53
76
83
93
68
54
99
64
65
94
88
79
86
100
90
63
97
66
85
62
51
58
82
78
52
89
87
95
74
75
84
57
59
98
80
73
67
69
81
91
71