Instruction e.g.: "Which nest has more eggs?"

Basic Mathematical Skills:

Basic Non-Numerical Skills:

Instruction e.g.: "Remember the numbers in this order!

Tap on all numbers in this order!"

Tap on all numbers in this order!"

Basic Mathematical Skills:

Basic Non-Numerical Skills:

Instruction e.g.: "Push the red button in the upper left corner!"

Basic Non-Numerical Skills:

Instruction e.g.: "These two pictures have one difference. Find the difference and tap on it!"

Basic Mathematical Skills:

Basic Non-Numerical Skills:

Instruction e.g.: "The lollipops are equally divided up among the children. How many lollipops does each child get?

Tap on the correct number!"

Tap on the correct number!"

Basic Mathematical Skills:

Instruction e.g.: "Below there are a few numbers in a certain order. One number is missing from this row. Push this number to the correct place!"

Basic Mathematical Skills:

Basic Non-Numerical Skills:

Instruction e.g.: "Tap on the numbers in the correct order from 1 to 5!"

Basic Mathematical Skills:

Instruction e.g.: "What is the answer here?

Tap on the correct number!"

Tap on the correct number!"

Basic Mathematical Skills:

Instruction e.g.: "How many birds flew away?

Tap on the correct number!"

Tap on the correct number!"

Basic Mathematical Skills:

Basic Non-Numerical Skills:

Instruction e.g.: "Look carefully at this picture! Try to remember it!

Where is the picture now?"

Where is the picture now?"

Basic Mathematical Skills:

Basic Non-Numerical Skills:

Instruction e.g.: "Which flowers are in the circle, but not in the triangle?"

Basic Mathematical Skills:

Basic Non-Numerical Skills:

Instruction e.g.: "If the dots doubled, how many dots would there be?"

Basic Mathematical Skills: