Add integers
Subtract integers
Multiply integers
Divide integers
Finding the unknown member from an operation
Exercise 1. Equations with integers.
Exercise 2. Equations with integers.
Exercise - Add integers
Exercise - Subtract integers
Exercise - Multiply integers
Exercise - Divide integers
Problem - Fast Food
Problem 1 - percentages
Problem 2 - percentages
Problem 1 - ratios
Problem 1. The Rule of Three.
Problem 2. The Rule of Three.
Problem 1 - probabilities
Problem 2 - probabilities
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