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ReasoningAges 10-12

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 10-12

Number patterns

Take your time. Show your thinking.

1. What comes next? 14, 19, 24, 29, ____
2. What comes next? 6, 20, 34, 48, ____
3. What comes next? 6, 12, 18, 24, ____
4. What comes next? 7, 12, 17, 22, ____
5. What comes next? 14, 23, 32, 41, ____
6. What comes next? 11, 22, 33, 44, ____
7. What comes next? 14, 29, 44, 59, ____
8. What comes next? 14, 27, 40, 53, ____
9. What comes next? 3, 11, 19, 27, ____
10. What comes next? 15, 27, 39, 51, ____
11. What comes next? 18, 24, 30, 36, ____
12. What comes next? 19, 23, 27, 31, ____

12 questions · Seed 117 · Age guidance, not curriculum certification

View the answer key

Worksheet StudioAnswer key · Ages 10-12

Number patterns

Answers and reasoning. Review before teaching.

1. What comes next? 14, 19, 24, 29, ____
34
Add 5 each time.
2. What comes next? 6, 20, 34, 48, ____
62
Add 14 each time.
3. What comes next? 6, 12, 18, 24, ____
30
Add 6 each time.
4. What comes next? 7, 12, 17, 22, ____
27
Add 5 each time.
5. What comes next? 14, 23, 32, 41, ____
50
Add 9 each time.
6. What comes next? 11, 22, 33, 44, ____
55
Add 11 each time.
7. What comes next? 14, 29, 44, 59, ____
74
Add 15 each time.
8. What comes next? 14, 27, 40, 53, ____
66
Add 13 each time.
9. What comes next? 3, 11, 19, 27, ____
35
Add 8 each time.
10. What comes next? 15, 27, 39, 51, ____
63
Add 12 each time.
11. What comes next? 18, 24, 30, 36, ____
42
Add 6 each time.
12. What comes next? 19, 23, 27, 31, ____
35
Add 4 each time.

12 questions · Seed 117 · Age guidance, not curriculum certification

Worksheet StudioPractice pack · Ages 10-12

Number patterns

Take your time. Show your thinking.

1. What comes next? 14, 19, 24, 29, ____
2. What comes next? 6, 20, 34, 48, ____
3. What comes next? 6, 12, 18, 24, ____
4. What comes next? 7, 12, 17, 22, ____
5. What comes next? 14, 23, 32, 41, ____
6. What comes next? 11, 22, 33, 44, ____
7. What comes next? 14, 29, 44, 59, ____
8. What comes next? 14, 27, 40, 53, ____
9. What comes next? 3, 11, 19, 27, ____
10. What comes next? 15, 27, 39, 51, ____
11. What comes next? 18, 24, 30, 36, ____
12. What comes next? 19, 23, 27, 31, ____

12 questions · Seed 117 · Age guidance, not curriculum certification

Worksheet StudioAnswer key · Ages 10-12

Number patterns

Answers and reasoning. Review before teaching.

1. What comes next? 14, 19, 24, 29, ____
34
Add 5 each time.
2. What comes next? 6, 20, 34, 48, ____
62
Add 14 each time.
3. What comes next? 6, 12, 18, 24, ____
30
Add 6 each time.
4. What comes next? 7, 12, 17, 22, ____
27
Add 5 each time.
5. What comes next? 14, 23, 32, 41, ____
50
Add 9 each time.
6. What comes next? 11, 22, 33, 44, ____
55
Add 11 each time.
7. What comes next? 14, 29, 44, 59, ____
74
Add 15 each time.
8. What comes next? 14, 27, 40, 53, ____
66
Add 13 each time.
9. What comes next? 3, 11, 19, 27, ____
35
Add 8 each time.
10. What comes next? 15, 27, 39, 51, ____
63
Add 12 each time.
11. What comes next? 18, 24, 30, 36, ____
42
Add 6 each time.
12. What comes next? 19, 23, 27, 31, ____
35
Add 4 each time.

12 questions · Seed 117 · Age guidance, not curriculum certification