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Grade 3 Math · World 4: Sharing Station · Level 39
Dividing with 1 and 0
Know n ÷ 1 = n, n ÷ n = 1, and 0 ÷ n = 0.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 39
- Any number divided by 1 is itself: 8 shared into 1 group is all 8.
- Any number (except 0) divided by itself is 1: 8 shared by 8 people is 1 each.
- 0 divided by any number is 0: share nothing, and everyone gets nothing.
Georgia's K-12 Mathematics Standards:
- 3.PAR.3.2 — Represent single digit multiplication and division facts using a variety of strategies. Explain the relationship between multiplication and division.