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

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