Description
Horizontal Algebraic Reasoning+Vertical Algebraic Reasoning
Solve visual equations and learn algebraic reasoning
explain
How to calculate the unit price of each food?
Difficulty level
There are three visual equations here (3 × 3 3 × 4 4 × 4)。 Each visual equation contains three types of food, and the price of each food is calculated through algebraic reasoning.
Price input
In the input box corresponding to the food below, enter a number to fill in the unit price.
skill
Solve visual equations, algebraic reasoning, read and evaluate expressions that represent numbers with letters. Evaluate expressions with specific values of their variables.