🔍 Equation Detective

Find the step with the error!

Distribution Error

Grade Level:

Worked Solution (One Step Has an Error)

Step 1: Expand: 4(2 + 5)

Step 2: = 4 × 2 + 5

Step 3: = 8 + 5

Step 4: = 13

What Went Wrong

The 4 must be distributed to both terms inside the parentheses. It should be 4 × 2 + 4 × 5 = 8 + 20 = 28.

Correct Answer

K-W-L Reflection

K - What I Already Know:

W - What I Want to Know:

L - What I Learned:

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Teacher Prompt (optional):

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