3rd Grade Number Patterns Worksheet — Getting Started — Answers
Answer sheet with worked solutions for the 3rd Grade patterns & sequences worksheet.
Success TutoringWorksheetsAnswer sheet3rd Grade · Mathematics · Patterns & Sequences3rd Grade Number Patterns Worksheet — Getting Started — Answers
Work out the rule, then write the next two numbers.
1.5, 10, 15, 20, (answer space), (answer space)
Answer: 25, 30
Rule: add 5 each time
2.18, 28, 38, 48, (answer space), (answer space)
Answer: 58, 68
Rule: add 10 each time
3.18, 23, 28, 33, (answer space), (answer space)
Answer: 38, 43
Rule: add 5 each time
4.12, 14, 16, 18, (answer space), (answer space)
Answer: 20, 22
Rule: add 2 each time
5.20, 22, 24, 26, (answer space), (answer space)
Answer: 28, 30
Rule: add 2 each time
6.5, 15, 25, 35, (answer space), (answer space)
Answer: 45, 55
Rule: add 10 each time
7.24, 26, 28, 30, (answer space), (answer space)
Answer: 32, 34
Rule: add 2 each time
8.24, 25, 26, 27, (answer space), (answer space)
Answer: 28, 29
Rule: add 1 each time
9.14, 16, 18, 20, (answer space), (answer space)
Answer: 22, 24
Rule: add 2 each time
10.13, 15, 17, 19, (answer space), (answer space)
Answer: 21, 23
Rule: add 2 each time
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
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