Percents
Ella Jane buys a pair of shoes for $200. The shoes are 10% off. How much does she spend on the shoes?
She spenda $180 on the shoes.
Emma goes mountain climb and wants to fins the slope of the mountain with this equation... 2y=27x. What is the slope?
Ella Jane can leap 7 feet. How many leaps does she need to do to get across a 47-foot stage?
She needs to do 7 leaps.
Emma has 48 red apples, 16 bad apples, 13 green apples, and 48 yellow apples. What is the mode of the apples?
The mode is 48.
Whoever picked this gets...
-300 points.
Emma owns an apple pie co. She bought 452 apples. If 25% of those apples were bad, how many were good?
339 apples were good.
June wants to make some bracelets. She uses 7 beads per inch. She uses 3 charms in total. Write an equation for this function.
y = 7x + 3.
June swims back and forth 2 times. The length of the pool is 25 meters. How many meters does she swim.
She swims 100 meters.
Emma asked all of her friends how many chapsticks they had. What is the mean of these numbers? 3, 4, 6, 2, 6, 1, 8, 9, 6.
The average chapsticks her friends have is 5.
Ella Jane has 3 sticks that measure to 10, 8, and 6 inches. Can she form a right triangle with these sticks without cutting them.
Yes she can. 62 + 82 = 102
Emma gave June 35% of her pencils. If Emma had 20 pencils how many did she give June?
She gave June 7 pencils.
June hires a gardner and pays a down paymet of $50. If she pays them $13 an hour, write an equation that represents this function.
y = 13x + 50
Emma runs around the tennis court 2 times. The tennis court is 23 feet by 40 feet. How many feet does she run?
She ran 252 feet
June is trying to figure out the average of her swim times. Her times are... 29.7, 32.5, 30.6, 30.1, and 29.9.
Her average is 30.56 seconds.
Ella Jane has 30 pairs of shoes. How many shoes does she have?
She has 60 shoes.
Mrs. Anderson spends $21 on candy. She spends $11 on chocolate and $10 on smarties. If there is a 10% sale on chocolate how much does she spend?
She spends $19.90 on candy.
Emma wants to buy some new clothes. She has a budget of $140. She buys 2 pairs of pants that are each worth $30. Now she wants t-shirts. Each t-shirt is $9. How many t-shirts can she buy?
She can buy 8 t-shirts.
June is filling a cylindrical water bottle. The radius of the bottle is 1 inch, and the height is 7 inches. How many cubed inches of water can she use? V= 3.14 x r2 x h
She can fit 21.98 cubed inches of water.
Emma asks how many texts her friends send in a day. Find the stanard deveation of these numbers. 14, 57, 22
The standard deveation is 18.67.
Whoever picked this gets...
500 free points
June goes to buy a $16 book. They are having a 40% of sale. How much money does she save?
She saves $6.40.
Emma gets a job and gets paid $11.50 an hour. If Emma works 8 hours every day for 30 days how much money does she make.
She gets paid $2760 in 30 days.
Emma trots from one corner of a field to the other. The field is 40ft long and 34ft wide. How far does she have to trot? Round to the nearest tenth.
She has to trot 52.5ft.
Ella Jane is doing a survey of how many cookies her friends have in their fridge. She is finding the standard deviation. Her friends have.... 87, 43, 37, and 56 cookies.
The standard deviation is 19.3.
Emma has 40 apples for her apple pie co. She uses 5 apples per pie, how many pies can she make?
She can make 8 pies.