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Grade 2 Math · World 1: Facts Meadow · Level 9
Castle 1
Mixed facts to 20 and patterns.
10 questions from this world. Get 8 right to win the castle!
What children learn in Level 9
Georgia's K-12 Mathematics Standards:
- 2.NR.2.1 — Fluently add and subtract within 20 using a variety of mental, part-whole strategies.
- 2.PAR.4.2 — Identify, describe, and create growing patterns and shrinking patterns involving addition and subtraction up to 20.