Lennard's+multiplication+facts

=1x_== =2x_== =3x_== =4x_== =5x_== =6x_== =7x_== =8x_== =9x_== =10x_== =11x_== =12x_== =100x_== =1,000x_== =10,000x_== =algerbra= =(math )vocabulary=