Counting to 100 by 2s, 5s, and 10s
Learn to count in groups - it's super fun and makes math easier!
Pax says: "G'day! I'm going to show you how to count by 2s, 5s, and 10s. It's like jumping along a number line! 🐨"
Counting by 2s
When we count by 2s, we jump 2 numbers each time! We skip one number between each jump. This is also called skip counting.
Let's count by 2s!
🐾 Tip: Look for pairs! Socks, shoes, eyes - they all come in 2s!
Keep going!
After 10 comes: 12, 14, 16, 18, 20
Then: 22, 24, 26, 28, 30 ... all the way to 100!
Counting by 5s
Counting by 5s is awesome! Every number ends in either 0 or 5. Think about fingers - we have 5 on each hand!
Let's count by 5s!
🖐️ Tip: Count your fingers! 5, 10, 15, 20, 25...
Keep going!
After 25 comes: 30, 35, 40, 45, 50
Then: 55, 60, 65, 70, 75 ... all the way to 100!
Counting by 10s
Counting by 10s is the easiest! Every number ends in 0. Think about your two hands making 10 fingers!
Let's count by 10s!
✊ Tip: Count by 10s like a rocket: 10, 20, 30, 40... BLAST OFF! 🚀
Keep going!
After 50 comes: 60, 70, 80, 90, 100
We made it to 100! 🎉
Knowledge Check
Test your skip counting skills!
Question 1
What comes next? 2, 4, 6, 8, ?
Question 2
What comes next? 5, 10, 15, ?
Question 3
What comes next? 30, 40, 50, ?
Question 4
Which numbers are we counting by? 0, 6, 12, 18, 24
Question 5
How many fingers are there? 🖐️🖐️