Question

round 3: target 100
starting with 52, show one way to make an expression with a sum of 100
52 + 40 + 8
now, use the expression above to complete the equation.
52 + ? = 100

Explanation:

Step1: Analyze the given expression

We know from the expression \(52 + 40 + 8\) that the sum of \(40\) and \(8\) is the number we need to add to \(52\) to get \(100\).

Step2: Calculate \(40 + 8\)

Calculate the sum of \(40\) and \(8\): \(40+8 = 48\). So the number to fill in the box is \(48\) because \(52+48 = 100\).

Answer:

\(48\)