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ReasoningAges 7-9

Number patterns

Find the addition rule in a number sequence and use it to complete the next term. Review suitability for your learners before teaching.

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Worksheet StudioPractice pack · Ages 7-9

Number patterns

Take your time. Show your thinking.

1. What comes next? 1, 11, 21, 31, ____
2. What comes next? 2, 4, 6, 8, ____
3. What comes next? 20, 25, 30, 35, ____
4. What comes next? 12, 16, 20, 24, ____
5. What comes next? 10, 20, 30, 40, ____
6. What comes next? 7, 17, 27, 37, ____
7. What comes next? 8, 13, 18, 23, ____
8. What comes next? 19, 29, 39, 49, ____
9. What comes next? 13, 16, 19, 22, ____
10. What comes next? 9, 11, 13, 15, ____
11. What comes next? 2, 7, 12, 17, ____
12. What comes next? 8, 11, 14, 17, ____

12 questions · Seed 96 · Age guidance, not curriculum certification

View the answer key

Worksheet StudioAnswer key · Ages 7-9

Number patterns

Answers and reasoning. Review before teaching.

1. What comes next? 1, 11, 21, 31, ____
41
Add 10 each time.
2. What comes next? 2, 4, 6, 8, ____
10
Add 2 each time.
3. What comes next? 20, 25, 30, 35, ____
40
Add 5 each time.
4. What comes next? 12, 16, 20, 24, ____
28
Add 4 each time.
5. What comes next? 10, 20, 30, 40, ____
50
Add 10 each time.
6. What comes next? 7, 17, 27, 37, ____
47
Add 10 each time.
7. What comes next? 8, 13, 18, 23, ____
28
Add 5 each time.
8. What comes next? 19, 29, 39, 49, ____
59
Add 10 each time.
9. What comes next? 13, 16, 19, 22, ____
25
Add 3 each time.
10. What comes next? 9, 11, 13, 15, ____
17
Add 2 each time.
11. What comes next? 2, 7, 12, 17, ____
22
Add 5 each time.
12. What comes next? 8, 11, 14, 17, ____
20
Add 3 each time.

12 questions · Seed 96 · Age guidance, not curriculum certification

Worksheet StudioPractice pack · Ages 7-9

Number patterns

Take your time. Show your thinking.

1. What comes next? 1, 11, 21, 31, ____
2. What comes next? 2, 4, 6, 8, ____
3. What comes next? 20, 25, 30, 35, ____
4. What comes next? 12, 16, 20, 24, ____
5. What comes next? 10, 20, 30, 40, ____
6. What comes next? 7, 17, 27, 37, ____
7. What comes next? 8, 13, 18, 23, ____
8. What comes next? 19, 29, 39, 49, ____
9. What comes next? 13, 16, 19, 22, ____
10. What comes next? 9, 11, 13, 15, ____
11. What comes next? 2, 7, 12, 17, ____
12. What comes next? 8, 11, 14, 17, ____

12 questions · Seed 96 · Age guidance, not curriculum certification

Worksheet StudioAnswer key · Ages 7-9

Number patterns

Answers and reasoning. Review before teaching.

1. What comes next? 1, 11, 21, 31, ____
41
Add 10 each time.
2. What comes next? 2, 4, 6, 8, ____
10
Add 2 each time.
3. What comes next? 20, 25, 30, 35, ____
40
Add 5 each time.
4. What comes next? 12, 16, 20, 24, ____
28
Add 4 each time.
5. What comes next? 10, 20, 30, 40, ____
50
Add 10 each time.
6. What comes next? 7, 17, 27, 37, ____
47
Add 10 each time.
7. What comes next? 8, 13, 18, 23, ____
28
Add 5 each time.
8. What comes next? 19, 29, 39, 49, ____
59
Add 10 each time.
9. What comes next? 13, 16, 19, 22, ____
25
Add 3 each time.
10. What comes next? 9, 11, 13, 15, ____
17
Add 2 each time.
11. What comes next? 2, 7, 12, 17, ____
22
Add 5 each time.
12. What comes next? 8, 11, 14, 17, ____
20
Add 3 each time.

12 questions · Seed 96 · Age guidance, not curriculum certification