Kumon. Fast and right! Subtraction. We subtract the numbers from 1 to 9

This collection of tasks is 1 level in the Kumon individual training methodology in the “Mathematics for schoolchildren "section”. In a notebook, the child will have to solve mathematical examples for subtraction, working out the correctness and speed of tasks. Classes on the notebook should begin only after the child has mastered the rules of subtraction.
In parallel with the classes on the notebook "quickly and right! Subtraction "important:
Train the skill of addition with a notebook "quickly and right! Addition",
Learn to solve text problems on the notebook "problems. Level 1 ".
After completing work on the notebook to fix the skill, go:
The addition and subtraction of multi -digit numbers in notebooks" Addition. Level 2 "and" subtraction. Level 2 ",
Solving problems with multi -valued numbers in the notebook "problems. Level 2 ".
How to deal with a notebook
Do working notebooks five days a week. About twenty minutes are allocated for each task