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

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