Find the area. Remember to show all the process in the answer sheet.

• 40.5 yd²

• 41.8 yd²

• 13.5 yd²

Find the area. Remember to show all the process in your answer sheet.

• 45 m²

• 26.7 m²

• 21.6 m²

Find the area. Remember to show all the process in your answer sheet.

• 1 in²

  4

• 2 in²

  7

• 3 in²

  4

Find the area. Show the process in your answer sheet.

• 28.917 cm²

• 29.20 cm²

• 10.4 cm²

Find the area. Show all your process in the answer sheet.

• 3.14 in²

• 32.1536 in²

• 12.456 in²

Find the prime factorization of 24 using a factor tree. Use your answer sheet to show the process.

• 2 x 2 x 2 x 3

• 2 x 2 x 5

• 2 x 2 x 3 x 3

Find the prime factorization of 72 using a factor tree. Use your answer sheet to show the process.

• 2 x 2 x 2 x 3

• 2 x 3 x 2 x 3 x 3

• 2 x 2 x 2 x 3 x 3

Find the prime factorization of 243 using a factor tree. Use your answer sheet to show the process.

• 3 x 3 x 3 x 3 x 3

• 3 x 3 x 3 x 9

• 3 x 3 x 18

A computer has an original price of $4500. After a 15%, how much will you pay for it? Show your process in the answer sheet.

• $3,825

• $675

• $1225

A cellular phone has a price of $250, after a 20% discount, what is its sale price? Show your operations in the answer sheet.

• $50

• $200

• $350