P5 Addition and Subtraction

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Across
  1. 3. −5 is a ____________ number.
  2. 5. A score of 9.05 is ____________ than 8.95.
  3. 7. @ - this ____________ means ‘at’.
  4. 8. The number −5 °C tells you that the temperature is five degrees ____________ zero.
  5. 9. The number 6784 has six ____________.
  6. 10. In ∆ + ∆ = 4, the ____________ of ∆ is 2.
Down
  1. 1. When you add 7 and 8, you write five and ____________ the one to tens column.
  2. 2. The number 12.87 has eight____________.
  3. 4. The ____________ between nine and five is four.
  4. 6. 16 is a ____________ number.