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Math Review
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Find the age
It is Sally's birthday. Sally is one of four children. Her oldest brother, Henry is two times older than John. John is two years older than Cathy. Cathy is five. Sally is half of Henry's age. How old is Sally? is her age prime or composite? -
Sally's birthday
It is three years later. Sally is having a birthday party and has 24 cupcakes and has invited 13 friends. Does she have enough cupcakes to give each friend two cupcakes? -
Lemonade Dilema
Henry has two gallon's of lemonade for his baseball game. He has 15 8 oz cups. If he fills the cups half way does he have enough lemonade to give all 15 members a cup of lemonade? -
Reading Minutes
John read a total of 563 minutes for a 3 month reading contest. In December he read 142 minutes. In January he read 265 minutes. Sally salid that John rmust have read 407minutes in February, because 142 +265 is 407. Henry said John must have read 156 minutes in February because 563 - (142 + 265) = 156. Who is correct? -
Sally's Mom
Sally's Mom will drive 1,733 miles from Dallas to visit her family in Rhode Island over 3 days. If she drives the same distance each day, how many miles will she miles will she have left to drive after the first day? (rounded to the nearest hundredths)