Module 2 addition and area model quiz

What number is missing from the table?

Calculate the product of $$23 \times 47$$ using an area model. Which of the following is the correct answer?

Using an area model, find the product of $$78 \times 34$$ . Which of the following is correct?

Multiply $$156 \times 24$$ using an area model. What is the result?

Find the product of $$342 \times 56$$ using an area model. Which answer is correct?

Multiply $$234 \times 78$$ using an area model. What is the result?

Calculate $$123 \times 456$$ using an area model. What is the correct product?

Find the product of $$567 \times 123$$ using an area model. Which answer is correct?

Use an estimate to solve 107 x 28

Calculate the sum of the following numbers: $$1234 + 5678 + 9101$$ .

(a)