Count to 100 by ones and by tens (K.CC.A.1) — continued fluency + skip-count stretch
Exercise
Difficulty 3
~1 min
math.gK.s.ex_28
Fill Chart Blanks
Prompt
Fill in the missing multiples of 10: 10, 20, ___, 40, ___, 60, ___, 80, ___, 100
How it's presented
mode
fill blank
Answer criteria
type
sequence
values
30507090
Hints
- Each number is 10 more than the last.
- Use the 100-chart if you need.
Misconceptions to watch
- Writes 23 instead of 30
- Skips a number
Used in lessons