608 - 4 Block Triangles

4 Block Triangles

Grades 5-8 (SA), 9-12 (S) Duration: 20-40 min Tools: one 9 pcs Set / 1-4 student Individual/Pair/Group work Keywords: All cases

4 Block Triangles

MATHS / Combinatorics

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How many 4-block triangles are possible when the 112 is in the middle?

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How many 4-block triangles are possible when the 122 is in the middle?

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How many 4-block triangles are possible when the 123 is in the middle?

Select all that apply