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Sheet # 520 Daily Warm-ups

 Name_________________________Date:_____________

1) Jeffrey earns money by mowing lawns and walking dogs. Jeffrey earned a total of $58 this week. Of this total, he earned 20% by mowing lawns and 80% by walking dogs. How much money did he earn by mowing lawns this week?







2) There are 10 prizes to be given at random: 4 clown dolls, 3 dragon hand puppets, and 3 dinosaur figures. What is the probability that a clown doll will be picked for the first-place prize? Write your answer as a decimal, and percent.







3) In the year 2003, the San Francisco Tigers played 162 baseball games. If n stands for the number of games won, write an expression tells how many games they lost in 2003?







4) The groundsman needs to fence off a rectangular area of 72 square meter for the high jump. The length must be 12 metres. How wide must it be?
















































Answers for sheet # 520

1) $11.60

2) 0.4

40%

3) 162 - n

4) 6 m