Practice briefly and regularly
Ten to fifteen minutes a day works better than one long practice session on the weekend. The brain anchors new material best when it recalls it again and again in small portions. A fixed spot in the daily routine, for example shortly after the afternoon snack, helps the child settle into it without resistance.
Choose the right moment
Right after school many children are worn out. Give the child a break to play or rest first, before you start on the exercises. Hunger, tiredness and excitement are the most common reasons practice does not work. It is only rarely a matter of missing ability.
Praise the effort, not just the result
"You really thought that through carefully" has a more lasting effect than "Great, all correct!". Children who are praised for their effort and their strategy stick with hard tasks longer. When a mistake happens, ask curiously: "How did you get there?" That shows that thinking matters more than the result.
When motivation drops: start easier
When a child does not feel like it, two tricks often help: start with a task the child knows for sure. The first small success opens the door to harder things. Or give the child a choice: "Do you want to start with the arithmetic or with the number puzzle today?" Their own decisions raise willingness noticeably.
Spot frustration early and allow breaks
When the child's voice or posture shows that frustration is building, a short break is almost always better than "Now we keep going". Say: "Let us take a five-minute break and then look again." That is not a weakness but a problem-solving strategy. After the break, getting started often goes more easily.
Treat mistakes as a normal part of learning
React to mistakes calmly and matter-of-factly: "That was just off, look here." Children watch very closely how adults deal with mistakes. Those who experience mistakes as a disaster dare less. Those who know them as a learning step stay braver.
Do not solve it yourself, ask questions
When the child is stuck, it helps more to ask questions than to explain or demonstrate the task: "What do you already know?", "Which number is missing here?", "What happens if you start with the smallest number?" The child finds the solution itself, and the success stays theirs.
Discover mathematics in everyday life
Everyday moments like counting while setting the table, comparing prices at the supermarket, reading the clock or counting up stairs strengthen number sense playfully and without pressure. Children who experience mathematics as part of their life develop a stronger interest.

