A repeating pattern is a sequence built from a fixed unit, or core, that recurs in the same order, such as red-blue-blue or circle-square-triangle. The learner can represent, extend, and generate simple repeating patterns with objects, shapes, colors, sounds, or small numbers, identify the repeating unit, and distinguish repetition from a pattern that changes or grows; more general rules and complex numerical patterns are beyond this level.
A repeating pattern uses the same group of objects again and again. The group that repeats is called the core.
Look at the pattern:
š“ šµ šµ š“ šµ šµ ___ ___ ___
Step 1: Find the smallest group that repeats.
Start at the beginning:
š“ šµ šµ
Now look at the next objects:
š“ šµ šµ
The core is:
š“ šµ šµ
Step 2: Repeat the core in the same order.
After š“ šµ šµ, write š“ šµ šµ again.
Step 3: Fill in the missing objects.
The completed pattern is:
š“ šµ šµ š“ šµ šµ š“ šµ šµ
So, the missing objects are red, blue, blue.
Remember: In a repeating pattern, the same core comes back in the same order.
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