Patterns in Three-Digit Numbers
Explore and identify patterns in three-digit numbers, including skip counting, increasing, and decreasing sequences.
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Patterns in Three-Digit Numbers
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Read each question carefully and follow the instructions to complete the patterns or identify the rules.
1. Complete the following increasing patterns:
a. 125, 130, 135, , ,
b. 300, 310, 320, , ,
c. 540, 542, 544, , ,
2. Complete the following decreasing patterns:
a. 980, 970, 960, , ,
b. 750, 745, 740, , ,
c. 412, 410, 408, , ,
3. Look at the number pattern below. What is the rule?
210, 215, 220, 225, ...
4. What is the rule for this pattern?
870, 860, 850, 840, ...
5. Which number comes next in the pattern: 600, 603, 606, 609, ?
610
611
612
615
6. The pattern 400, 395, 390, 385 is an increasing pattern.
True
False
7. Create your own increasing pattern using three-digit numbers. Write down the first five numbers and the rule.
8. Create your own decreasing pattern using three-digit numbers. Write down the first five numbers and the rule.