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Halve 86

Split 86 into 80 and 6. Half of 80 is 40, half of 6 is 3, so half of 86 is 43.

Examples

  • Half of 64 is 32.
  • Half of 48 stickers is 24 stickers.

Quiz: Halve 86 (Age 9)

  1. To halve 86 in your head, how should you split it?

    • 80 and 6
    • 80 and 60
    • 8 and 6
  2. What is half of the tens part, 80?

    • 40
    • 50
    • 30
  3. After halving the tens and units separately, what do you do with the two halves?

    • Multiply them
    • Subtract the smaller from the larger
    • Put them together

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Maths, Age 9