Inverse operation      Double and halfthe other      Half and HalfAgain (÷4)     Multiply by 10 andthen half (x5)      Free!Split Strategy(DistributiveProperty)      Multiplying by 10and Adjusting      Half (÷2)      Add a zero at theend (x10)      Half, half andhalf again (÷8)     Double x2      Multiplying by 10and Adjusting      Double, double anddouble again x8      Half and HalfAgain (÷4)     Double and doubleagain x4      Double, doubleand double againx8     Inverse operation      Double and halfthe other      Half and HalfAgain (÷4)     Multiply by 10 andthen half (x5)      Free!Split Strategy(DistributiveProperty)      Multiplying by 10and Adjusting      Half (÷2)      Add a zero at theend (x10)      Half, half andhalf again (÷8)     Double x2      Multiplying by 10and Adjusting      Double, double anddouble again x8      Half and HalfAgain (÷4)     Double and doubleagain x4      Double, doubleand double againx8     

Year 4 - Mental Multiplication / Division - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. Inverse operation
  2. Double and half the other
  3. Half and Half Again (÷4)
  4. Multiply by 10 and then half (x5)
  5. Free!
  6. Split Strategy (Distributive Property)
  7. Multiplying by 10 and Adjusting
  8. Half (÷2)
  9. Add a zero at the end (x10)
  10. Half, half and half again (÷8)
  11. Double x2
  12. Multiplying by 10 and Adjusting
  13. Double, double and double again x8
  14. Half and Half Again (÷4)
  15. Double and double again x4
  16. Double, double and double again x8