MathIQO worksheet
Determine unknown terms in a growing pattern · Grade 4 · C1.3
Name: ______________________
Date: ______________________
- 1
Fill in the missing number in the growing pattern: 4, __, 10, 13, 16
Warm-upAnswer:
- 2
Fill in the missing number in the growing pattern: 3, __, 13, 18, 23
Warm-upAnswer:
- 3
Fill in the missing number in the growing pattern: 5, 7, 9, __, 13
Warm-upAnswer:
- 4
Fill in the missing number in the growing pattern: 6, 12, 18, __, 30
On levelAnswer:
- 5
Fill in the missing number in the growing pattern: 11, __, 23, 29, 35
On levelAnswer:
- 6
Fill in the missing number in the growing pattern: 2, 10, __, 26, 34
On levelAnswer:
- 7
Fill in the missing number in the growing pattern: 12, 22, 32, 42, __, 62
ChallengeAnswer:
- 8
Fill in the missing number in the growing pattern: 14, 27, 40, 53, __, 79
ChallengeAnswer:
- 9
Fill in the missing number in the growing pattern: 18, 28, __, 48, 58, 68
ChallengeAnswer:
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Worksheet code: eyJzIjoiYWxnZWJyYS1wYXR0ZXJuLW1pc3NpbmctbnVtYmVyIiwiZCI6WzQ1MzIyNDA3OSw0OTE2NTUyODQsMTE1MTgxNDc4OSwyMDgwOTE4MTksMjAwMjk5OTEwLDI5MjI0NjA2MSwxMTkyNzg2MCwzMTI2MzYxNjYsNjk5MTAzNjA3XSwidiI6MX0.774411c64517
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Answer key · Determine unknown terms in a growing pattern
- 1.7 — The pattern grows by 3 each step, so the blank is 4 + 3 = 7.
- 2.8 — The pattern grows by 5 each step, so the blank is 3 + 5 = 8.
- 3.11 — The pattern grows by 2 each step, so the blank is 9 + 2 = 11.
- 4.24 — The pattern grows by 6 each step, so the blank is 18 + 6 = 24.
- 5.17 — The pattern grows by 6 each step, so the blank is 11 + 6 = 17.
- 6.18 — The pattern grows by 8 each step, so the blank is 10 + 8 = 18.
- 7.52 — The pattern grows by 10 each step, so the blank is 42 + 10 = 52.
- 8.66 — The pattern grows by 13 each step, so the blank is 53 + 13 = 66.
- 9.38 — The pattern grows by 10 each step, so the blank is 28 + 10 = 38.