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3 grade: Be ignorant of of old man of silk of of emperor of litter of be ignora

From;  Author:Stand originally
Classroom practices (one) examination questions

Class ____ learns ____ of date ____ full name to notch ____


  1.Get number by what calculate type leftly to roll out right to calculate type.


   (1)13×2=26 13×10=130 13×12=()


  (2)24×4=96 24×20=480 24×24=()


  (3)25×4=100 25×30=750 25×34=()


  2.Computational problem


  23 14


  × 24 × 26


  3.Computational problem


  36 123


  × 52 × 52


  4.1000Subtractive24By18indigestion, How much is difference?


   5.Multiplier is24, Multiplicand is26, How much is accumulating?


Of a number2Times be386, How much is this number?

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