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Clever Corner All grades
Primary 5

Thinking questions

Two puzzles: a subtraction on a calculator that changes one digit, and a growing pattern of dots and lines.

2 episodes1 min in all

Play episode 1
  1. 0:40

    Episode 1

    Subtraction on a calculator that leaves one digit's value

  2. 0:40

    Episode 2

    Dots and lines in a growing pattern

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0:28

Next topic · Four operations

Multiplying by 10, 100 and 1000

5 episodes · 3 min