跳数（4、8、50、100）
Skip Counting (4s, 8s, 50s, 100s)
从0开始，按4、8、50和100的倍数计数。
Count from 0 in multiples of 4, 8, 50, and 100
学习证据 / Evidence
- 能背出从0到至少48的4的倍数。
- 能背出从0到至少96的8的倍数。
- 能按50和100的间隔从0数到1000。
- Recite the multiples of 4 from 0 to at least 48
- Recite the multiples of 8 from 0 to at least 96
- Count in steps of 50 and 100 from 0 to 1000
评估问题 / Assessment
{{name}}能不能四个四个地数到48，八个八个数，或者从任意数开始一百一百地数？比如350、450、550？
Can {{name}} count in fours all the way to 48, count in eights, or count up in hundreds from any starting point — for example 350, 450, 550?