All Tasks
Two points, one graph
Determine the slope m of the graph which passes the points A(0|1) and B(2|2).
# Linear functions
Training
8
Reasoning challenge task
Please fill in the gap text on the Pythagoraen theorem.
# Pythagorean theorem
Reasoning
9
Reasoning task for Pythagoras
This task is a task where you have to fill a text with words from the word field of Pythagoras.
# Pythagorean theorem
Reasoning
9
Is it a transformation?
Choose the results that are transformations of the linear equation
|x-|x||=10
# Polynomials
Training
7
Doubling ages
Today Julia is 16 years older than Laura. If in 4 years Julia will be twice as old as Laura, how old will Julia and Laura be now?
# Linear equations
Modeling
8
Equation application. Modeling
A clothing piece has a rectangle form (as in the image); we know that its width is 12 cm less than its length. If the semi perimeter of this rectangle is 34 cm, find the length and the width of this rectangle form clothing.
# Linear equations
Modeling
10