Partial Product Multiplication Name: ________________________ Partial Product Multiplication Directions: Read each question below. Use partial product multiplication to find the answers. Show your work and circle your answers. Remember to include the correct unit with each of your answers. The Crazy Critters Pet Store has 18 rabbit cages. Each cage contains 4 rabbits. How many rabbits are there in all? Mr. Williams bought 45 packages of hot dogs for the back-to-school party. Each package had 8 hot dogs. How many total hot dogs did he buy? A group of 17 friends went to an amusement part together. Each person paid $38 for a ticket. How much did the friends spend on all their tickets? Sharon drives 86 miles to and from her job each week. How many miles will she drive in 52 weeks?

There are 113 students in the fourth grade There are 113 students in the fourth grade. Each student had to pay $4 to go to the planetarium on a field trip. What was the total amount of money paid by all the fourth graders? Mrs. Sullivan has 11 photo albums. Each photo album has 104 pictures in it. How many total pictures are there in all of the albums? Victoria’s grandmother has 7 different colors of buttons. She has 55 buttons in each color. How many buttons does she have in all? Angel bought 13 decks of cards. Each deck had 52 cards in it. How many cards did Angel buy?

Partial Product Multiplication – Answer Key Name: ________________________ Partial Product Multiplication – Answer Key Directions: Read each question below. Use partial product multiplication to find the answers. Show your work and circle your answers. Remember to include the correct unit with each of your answers. The Crazy Critters Pet Store has 18 rabbit cages. Each cage contains 4 rabbits. How many rabbits are there in all? Mr. Williams bought 45 packages of hot dogs for the back-to-school party. Each package had 8 hot dogs. How many total hot dogs did he buy? 18 = 10 + 8 x 4 = 4 4 x 10 = 40 4 x 8 = 32 45 = 40 + 5 x 8 = 8 8 x 40 = 320 8 x 5 = 40 40 + 32 320 + 40 72 rabbits 360 hot dogs A group of 17 friends went to an amusement part together. Each person paid $38 for a ticket. How much did the friends spend on all their tickets? Sharon drives 86 miles to and from her job each week. How many miles will she drive in 52 weeks? 17 = 10 + 7 x 38 = 30 + 8 8 x 10 = 80 8 x 7 = 56 30 x 10 = 300 30 x 7 = 210 86 = 80 + 6 x 52 = 50 + 2 2 x 80 = 160 2 x 6 = 12 50 x 80 = 4000 50 x 6 = 300 80 56 300 + 210 160 12 4000 + 300 $646 4,472 miles

There are 113 students in the fourth grade There are 113 students in the fourth grade. Each student had to pay $4 to go to the planetarium on a field trip. What was the total amount of money paid by all the fourth graders? Mrs. Sullivan has 11 photo albums. Each photo album has 104 pictures in it. How many total pictures are there in all of the albums? 104 = 100 + 0 + 4 x 11= 10 + 1 1 x 100 = 100 1 x 0 = 0 1 x 4 = 4 10 x 100 = 1000 10 x 0 = 0 10 x 4 = 40 113 = 100 + 10 + 3 x 4 = 4 4 x 100 = 400 4 x 10 = 40 4 x 3 = 12 100 4 1000 + 40 400 40 + 12 1,144 pictures $452 Victoria’s grandmother has 7 different colors of buttons. She has 55 buttons in each color. How many buttons does she have in all? Angel bought 13 decks of cards. Each deck had 52 cards in it. How many cards did Angel buy? 55 = 50 + 5 x 7 = 7 7 x 50 = 350 7 x 5 = 35 13 = 10 + 3 x 52 = 50 + 2 2 x 10 = 20 2 x 3 = 6 50 x 10 = 500 50 x 3 = 150 20 6 500 + 150 350 + 35 385 buttons 676 cards