Addition to 12
Skip count by 2's to 10.
2, 4, 6, 8, 10
skip count by 5's to 20
5, 10, 15, 20
Skip count by 10's to 50
10, 20, 30, 40, 50
Where is the mistake? 5, 10, 15, 17, 25, 30
The number 17 is where the number 20 should be!
What is 18 + 2
20
Complete the pattern
1, 3, 5, 7, ___
Complete the pattern
1, 3, 5, 7, ___
Answer is 9