Extend patterns deeper: number patterns (5, 10, 15, 20 preview) and shape-pattern translation
Exercise
Difficulty 2
~1 min
math.gK.s.ex_45
Extend Pattern
Prompt
Extend the pattern: 5, 10, 15, ___, ___, ___
How it's presented
mode
fill blank
Answer criteria
type
sequence
values
202530
Hints
- Each number is 5 more than the last.
- Use the 100-chart.
Misconceptions to watch
- Continues by ones: 16, 17, 18
- Skips to 25, 30 (skipping 20)
Used in lessons