Number Patterns to 20
Name: _______________________
Date: _______________________
Instructions: Look at each number pattern. Fill in the missing numbers.
Counting by 1s
1. 1, 2, 3, _______, _______, 6, 7
2. 10, 11, _______, 13, _______, 15
3. 5, _______, 7, 8, _______, 10
Counting by 2s
4. 2, 4, 6, _______, _______, 12
5. 0, 2, _______, 6, 8, _______
6. 10, 12, 14, _______, _______, 20
Counting by 5s
7. 0, 5, _______, 15, _______
8. 5, 10, 15, _______, _______
Counting by 10s
9. 0, 10, _______, _______
10. 10, _______, 30, _______
🌟 Challenge!
Continue this pattern:
1, 2, 1, 2, _______, _______, 1, 2