Grade 5 lesson slide on algebraic expressions and equations, demonstrating problem-solving with a math example.
A tablet displaying a Grade 5 math lesson slide on algebraic expressions and equations, showing a problem-solving example with the expression 5 + n × 3 and 5 × n + 3 when n = 4, with the solution 17 < 23. The background features colorful numbers and the title "Algebraic Expressions & Equations."