How to solve number snake problems?
Number snakes are tasks that, in addition to basic mathematical operations, develop the child's observation and logical thinking.
There is always a rule - whether a number should be added or subtracted.
Step 1
It starts from the number in the first part of the snake. The number from the rule is added or subtracted to it and the result is recorded in the second part.
Step 2
Then it is successively filled to the end, being careful to follow the rule - when to add and when to subtract a number.
