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MathIQO worksheet

Determine pattern rules for repeating and growing patterns · Grade 3 · C1.2

Name: ______________________

Date: ______________________

1
Look at the pattern: 5, 7, 9, 11, 13, … By how much does it grow each step?
Warm-up
Answer:
2
Look at the pattern: 6, 8, 10, 12, 14, … By how much does it grow each step?
Warm-up
Answer:
3
Look at the pattern: 4, 6, 8, 10, 12, … By how much does it grow each step?
Warm-up
Answer:
4
Look at the pattern: 3, 6, 9, 12, 15, … By how much does it grow each step?
On level
Answer:
5
Look at the pattern: 2, 11, 20, 29, 38, … By how much does it grow each step?
On level
Answer:
6
Look at the pattern: 12, 19, 26, 33, 40, … By how much does it grow each step?
On level
Answer:
7
Look at the pattern: 18, 25, 32, 39, 46, … By how much does it grow each step?
Challenge
Answer:
8
Look at the pattern: 30, 39, 48, 57, 66, … By how much does it grow each step?
Challenge
Answer:
9
Look at the pattern: 24, 36, 48, 60, 72, … By how much does it grow each step?
Challenge
Answer:

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Worksheet code: eyJzIjoiYWxnZWJyYS1wYXR0ZXJuLXJ1bGUiLCJkIjpbNDU1ODEzMTcxLDEyMzk2MjUzMzgsMjA1MTE3ODA2NCwxNzQ5NTMyODU0LDk4MDY2NjQ0OCw2MjQ5MzE1NjUsMTM2MDk5NzI3NiwxNzc5MjQyNTU1LDEzMzE0MjI2OTVdLCJ2IjoxfQ.57bf541316ea

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Answer key · Determine pattern rules for repeating and growing patterns

1.
2 — Each term is 2 more than the one before it (7 − 5 = 2).
2.
2 — Each term is 2 more than the one before it (8 − 6 = 2).
3.
2 — Each term is 2 more than the one before it (6 − 4 = 2).
4.
3 — Each term is 3 more than the one before it (6 − 3 = 3).
5.
9 — Each term is 9 more than the one before it (11 − 2 = 9).
6.
7 — Each term is 7 more than the one before it (19 − 12 = 7).
7.
7 — Each term is 7 more than the one before it (25 − 18 = 7).
8.
9 — Each term is 9 more than the one before it (39 − 30 = 9).
9.
12 — Each term is 12 more than the one before it (36 − 24 = 12).