Real-world examples of numerical patterns for 4th graders

📚 Quick Study Guide

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• Numerical Pattern: A sequence of numbers that follows a specific rule.
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• Addition Pattern: Each number is obtained by adding a fixed number to the previous number. Example: 2, 4, 6, 8... (adding 2 each time).
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• Subtraction Pattern: Each number is obtained by subtracting a fixed number from the previous number. Example: 10, 8, 6, 4... (subtracting 2 each time).
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• Multiplication Pattern: Each number is obtained by multiplying the previous number by a fixed number. Example: 1, 2, 4, 8... (multiplying by 2 each time).
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• Division Pattern: Each number is obtained by dividing the previous number by a fixed number. Example: 16, 8, 4, 2... (dividing by 2 each time).
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• Finding the Rule: Look for a consistent relationship between consecutive numbers to identify the pattern's rule.
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• Extending the Pattern: Once you know the rule, you can predict the next numbers in the sequence.

📝 Practice Quiz

1. What is the next number in the pattern: 3, 6, 9, 12, ...?
1. 13
2. 14
3. 15
4. 16
2. A bakery sells cookies in packs of 5. How many cookies are in 4 packs? This is an example of what kind of pattern?
1. Addition pattern
2. Subtraction pattern
3. Multiplication pattern
4. Division Pattern
3. What is the missing number in the pattern: 20, 18, __, 14, 12?
1. 22
2. 17
3. 16
4. 10
4. Sarah plants 2 flowers in the first row, 4 in the second, and 6 in the third. How many will she plant in the fourth row?
1. 7
2. 8
3. 9
4. 10
5. What is the next number in the pattern: 1, 3, 9, 27, ...?
1. 30
2. 81
3. 36
4. 54
6. A pizza is cut into 12 slices. If you eat half, then half of what’s left, how many slices did you eat in total?
1. 3
2. 6
3. 9
4. 10
7. What is the missing number in the pattern: 48, 24, 12, __, 3?
1. 10
2. 8
3. 6
4. 4