Count by 2s, 5s, 10s Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | 2, 4, 6, 8, 10, 12 | Easy | Solved step by step |
| 2 | 10, 20, 30, 40, 50, 60 | Easy | Solved step by step |
| 3 | 20, 30, 40, 50, 60, 70, 80 | Easy | Solved step by step |
| 4 | 6, 8, 10, 12, 14, 16, 18, 20 | Medium | Solved step by step |
| 5 | 30, 40, 50, 60, 70, 80, 90, 100 | Medium | Solved step by step |
| 6 | 35, 40, 45, 50, 55, 60, 65, 70 | Medium | Solved step by step |
| 7 | 40, 42, 44, 46, 48, 50, 52, 54, 56 | Medium | Solved step by step |
| 8 | 90, 80, 70, 60, 50, 40 | Harder | Solved step by step |
| 9 | 50, 45, 40, 35, 30, 25, 20 | Harder | Solved step by step |
| 10 | 85, 95, 105, 115, 125, 135, 145, 155 | Harder | Solved step by step |
Grade
Count your right answers and divide by the number of questions: A 90% or more, B 80%, C 70%, D 60%, F below 60%.