Counting by Tens

Counting by Tens with numbers

10, 20, 30, 40, 50, 60, 70, 80, 90

Counting by Tens with words

ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred

Number Patterns when counting by Tens

When you count by tens the numbers create a pattern.  All the numbers end with a zero.  The first digits are just like the numbers when you count (1, 2, 3, 4, 5, etc.).  This pattern gives the numbers 10, 20, 30, 40, 50, etc.

The numbers in the dark green boxes count by 10.


1
2
3
4
5
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9
10
11
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13
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15
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17
18
19
20
21
22
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90
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99
100










What is the Next Number if Counting Up by Tens?


The next number after  
when counting by tens is