In an area model for 42 × 15, one box shows 40 × 5. What is that partial product?

Q: What will my child learn in "Connect the model to the equation"?

Connect each part of the area model to a multiplication sentence. This 5th Grade Math lesson builds the skill Multiply with area models and partial products with a concept card and practice.

Q: What grade level is "Connect the model to the equation" for?

"Connect the model to the equation" is a 5th Grade Math lesson in the Multiply whole numbers unit, designed for students around ages 10-11.

Q: How many practice questions are in this lesson?

This lesson includes 39 practice questions with instant feedback. Guests can try a few for free, and signed-in learners get the full adaptive set that adjusts to their level.

Q: How does Sparq help with "Connect the model to the equation"?

Sparq is a safe AI tutor that gives kid-friendly hints and explains Connect the model to the equation step by step, helping students learn without just giving away the answer.

Q: Do I need an account to practice "Connect the model to the equation"?

No account is needed to start — guests can try this 5th Grade Math lesson for free. Signing in saves progress, unlocks more practice questions, and tracks mastery.

Question

In an area model for 42 × 15, one box shows 40 × 5. What is that partial product?

Accepted Answer

200