Карточки по математике, Л.Г.Петерсон, 3 кл.

13*5                          32:2 15*4                          15*3 30:2                           14*3 45:15                         12*5 12*4                          48:4                           14*2                          13*3 42:3                           25*2        60:5                           12*2 39:13                         28:14 56:4                           11*8                   14*4                          26:2

13*5                          32:2 15*4                          15*3 30:2                           14*3 45:15                         12*5 12*4                          48:4                           14*2                          13*3 42:3                           25*2        60:5                           12*2 39:13                         28:14 56:4                           11*8                   14*4                          26:2

Найди значения выражений  16*3                        51:3              17*3                        48:3  19*2                        72:3  18*4                        100:4  25*4                         64:4                         16*4                       19*3  25*2  19*2  25*3

Найди значения выражений  16*3                        51:3              17*3                        48:3  19*2                        72:3  18*4                        100:4  25*4                         64:4                         16*4                       19*3  25*2  19*2  25*3