Mathematics. I will learn to solve any problems. Grade 2

Challenge (problem, difficult task, challenge) is a great opportunity to set a goal and go to its implementation. This is the ability to clearly plan your actions for a certain period: day, week, month, academic quarter, half a year, etc. This is a kind of competition: who is faster, better. Tasks) for 1 lesson. At first, the child (emoticons), then an adult, checks and evaluates each lesson: a teacher, teacher or parent.
In grade 2, the child will learn to quickly and correctly solve:
• Simple and composite tasks for addition and subtraction within 20 and 100,
- the tasks for a radio comparison in transforms 100,
- tasks for multiplication and division,
- tasks for the addition and subtraction of two -digit numbers within 100 with the transition through a dozen.
Challengage tests can be used at each lesson for independent work, at home to consolidate the material studied, during the holidays, to quickly repetition of a particular topic of the training course