Mathematics
Counting & Cardinality
Procedural
7–8 yrs
Skip Counting (4s, 8s, 50s, 100s)
跳数（4、8、50、100）
Description
Count from 0 in multiples of 4, 8, 50, and 100
Mastery Evidence
- 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
Assessment Prompt
Can your child 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?
Prerequisites 1
Counting in 2s
按4和8跳数，是在按2、5、10跳数基础上的延伸
