Caleb is organizing bookshelves. Each shelf holds 9 books. He already filled 1 shelf and needs to store 45 books in total. How many more shelves are needed?

shelves

Hugo is arranging music CDs on shelves. Each shelf holds 12 CDs. He already filled 1 shelf and needs to store 84 CDs in total. How many more shelves are needed?

shelves

Camila is filling jars with marbles. Each jar holds 8 marbles. She already filled 3 jars and wants to store 56 marbles in total. How many more jars does she need?

jars

Sienna is packing lunch boxes. Each box holds 10 snacks. She already packed 2 boxes and needs 70 snacks in total. How many more boxes should she pack?

boxes

Felix is arranging tiles on the floor. Each row has 8 tiles. He already placed 4 rows and needs 80 tiles in total. How many more rows should he place?

rows

Serena baked muffins for a café. She placed 6 muffins in each box. She already filled 3 boxes and wants to pack a total of 48 muffins. How many more boxes does she need?

boxes

Rylan is packing gift bags for a festival. Each bag holds 4 toys. He packed 5 bags and then wants to know how many more bags he needs to pack to have 36 toys in all.

bags

Aria is filling baskets with fruit. Each basket holds 7 fruits. She already filled 3 baskets and wants 42 fruits in total. How many more baskets are needed?

baskets

Owen is stacking chairs in rows. Each row has 7 chairs. He already made 2 rows and needs 49 chairs in total. How many more rows should he make?

rows

Jaxon is organizing sports equipment. Each rack holds 8 balls. He has already filled 2 racks and needs space for 40 balls in total. How many more racks are needed?

racks

Iris is packing crayons into boxes. Each box holds 9 crayons. She already packed 2 boxes and needs 63 crayons in total. How many more boxes does she need?

boxes

Diego is sorting baseball cards into packs. Each pack has 8 cards. He already made 2 packs and needs 48 cards in total. How many more packs should he make?

packs

Marcus is loading crates onto a truck. Each crate holds 9 bottles. He has already loaded 3 crates and needs to transport 72 bottles in total. How many more crates are needed?

crates

Nora is packing school kits. Each kit has 6 supplies. She already packed 4 kits and wants a total of 60 supplies. How many more kits should she pack?

kits

Theo is setting up lanterns. Each row has 6 lanterns. He already set up 5 rows and needs 66 lanterns in total. How many more rows should he set up?

rows

Elena is wrapping party favors. Each bundle has 7 items. She already made 4 bundles and needs a total of 63 items. How many more bundles should she make?

bundles

Lila is arranging candles into boxes. Each box holds 5 candles. She already packed 6 boxes and needs 55 candles in total. How many more boxes should she pack?

boxes