3000 examples in mathematics. Best training. We multiply. Divide. Examples with "windows" grade 2

The Multiplication Table is one of the basic topics of the elementary school mathematics. The manual contains examples for step -by -step development of multiplication and division - by 2, 3, etc., which will allow you to work out the score to automatism.
One of the components of multiplication (the first multiplier, second multiplier) and division (divisible, divisor) or a sign of action was missed in examples with “windows”. The child must determine what is missed in the example and how to find it. Such examples are excellent training for the formation of the skill of performing oral calculations, as well as for the development of the ability to establish causal relationships when choosing a solution method.
Methodological recommendations on the second and third sides of the cover will help effectively organize work in the class and houses