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607 - Block in the Middle

Block in the Middle



Grades 5-8 (S), 9-12 (S) Duration: 10 minutes Tools: one 9 pcs Set / 1-4 student Individual/pair/group work Keywords: Impossible


Block in the Middle



MATHS / Combinatorics / Proof


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607 - Block in the Middle - Teacher Version

607 - Block in the Middle - Student Version

Four Block Triangles

Block in the Middle

Which block cannot be in the middle? (multiple choice)

Select all that apply
  • A
  • B
  • C
  • D
  • E
Check my answer (3)

Some blocks cannot be in the middle. Why?

Tags

Grade 5, Grade five, Grade 6, Grade six, Grade 7, Grade seven, Grade 8, Grade eight, Grade 9, Grade nine, Grade 10, Grade ten, Grade 11, Grade eleven, Grade 12, Grade twelve Logifaces interactive Classroom activity assignment Impossible, Combinatorics math, mathematic, mathematics, exercise