Last autumn, Abby raked leaves in her neighbors' yard 23 times. She earned $15 each time she raked leaves. Use the model to answer the question. How much money did Abby earn raking leaves last autumn?

Multiply the following two-digit numbers: $$23 \times 47$$ .

Using an area model, calculate $$34 \times 29$$ .

Solve the word problem: A rectangle has a length of 56 meters and a width of 34 meters. What is the area of the rectangle?

Multiply the following two-digit numbers: $$78 \times 65$$ .

Using an area model, calculate $$45 \times 32$$ .

Solve the word problem: A farmer has a rectangular field that is 48 meters long and 27 meters wide. What is the area of the field?

Multiply the following two-digit numbers: $$91 \times 53$$ .

Which number goes where the grey square is?

What number goes in missing box?

Which number goes where the grey square is?

Which number goes where the grey square is?