Integers, Rational Numbers & Coordinate Planes
Mathematics & Algebraic Reasoning
Your child can confidently add, subtract, multiply, and divide positive and negative integers, plotting coordinates across all four quadrants (positive and negative) of a grid system.
In real life
Your child handles negative numbers in the wild: "It was -3° this morning and it's 8° now, so it warmed up 11 degrees." They can also plot the family's route on a map grid, including the quadrants west and south of the origin.