Arithmetic · Chapter 12 of 14

Averages

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Complete problems only, with worked solutions first. Show everything

#	Title	Difficulty
16478	Jackson works 5 days a week going door-to-door collecting for charity	Deep
16506	Tatuya, Ivanna, and Dorothy took a quiz together	Deep
16678	Justin needs to collect one flower for each classmate that is in…	Deep
16832	The class has to guess how many jellybeans are in a jar…	Deep
16855	A TV show has been going on for 14 years	Deep
17156	Pablo likes to put together jigsaw puzzles	Deep
17216	A baker is comparing the day’s sales to his daily average	Deep
17372	Karen's students are about to take a standardized test	Deep
17473	At 30, Anika is 4/3 the age of Maddie	Deep
17549	Luke is spending time at the beach building sandcastles	Deep
17692	Adrian's age is three times the age of Harriet, and Harriet is…	Deep
17836	Mark makes custom dog beds	Deep
17857	Millie decides to open a lemonade stand	Deep
17889	While Joanne is gathering apples from her family’s orchard, her sister comes…	Deep
18253	The Llesis family drove and hiked 6 hours to their vacation spot	Deep
18275	At Ashley's school, they start a reforestation campaign where each child plants…	Deep
18495	In a 60-item quiz, 40% of the questions are easy, and the…	Deep
18516	Johnny's dad brought him to watch some horse racing and his dad…	Deep
18583	Three of the women at the cocktail party are wearing 4 inch…	Deep
18713	A custodian has to clean a school with 80 classrooms	Deep