Math Methods

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Across
  1. 1. Use the number line strategy to solve 200+44
  2. 4. Use the base ten block strategy to solve 452+436
  3. 5. Use the compensation strategy to solve 127+119
  4. 7. Use the number line strategy to solve 400-143
  5. 9. Use the half and double strategy to solve 32x5
  6. 12. Use the compensation strategy to solve 721-488
Down
  1. 1. Use the big 7 strategy to solve 864/3
  2. 2. Use the compensation strategy to solve 286+135
  3. 3. Use the base ten block strategy to solve 910-224
  4. 6. Use the half and double strategy to solve 25x16
  5. 7. Use the half and double strategy to solve 14x15
  6. 8. Use the big 7 strategy to solve 497/7
  7. 10. Use the base ten block strategy to solve 192+450
  8. 11. Use the big 7 strategy to solve 115/5
  9. 13. Use the number line strategy to solve 400-62