Key Idea1 of 3
Skip Count by 10s
Counting by 10s is the fastest way to count big groups! Just say: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100. Every number ends in 0.
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Math — Skip Counting by 5s and 10s
Counting by 10s is the fastest way to count big groups! Just say: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100. Every number ends in 0.