Sheet # 512 Daily Warm-ups

Name_________________________Date:_____________

1) Find a value for x that makes the expression true.

2.5 < x < 3


2) What is the value of x in the equation below?

x - 7 =12


3) Sixty of 75 students said that they prefer country music to Jazz. What percent of students prefer country music?



4) Ken has $15 to spend on groceries. The items he plans to buy cost: $2.76, $.95, $3.25, $.55, $1.99, and $2.45. Estimate the cost of each item to the nearest dollar to determine if Ken has enough money to buy all items.



5) The parade was supposed to start at 11:00 a.m., but was delayed 45 minutes. The parade lasted 2½ hours. What time was the parade over?



6) In game 1, Ken scored 15 points. In game 2, he scored 21 points, and in game 3, he scored 27 points. What was his average score for the 3 games?



7) Mark, Christy, and Andy ordered 2 large pizzas. Mark ate 1/2 of the cheese pizza and 2/3 of the pepperoni pizza. How much pizza was left for Christy and Andy?



































































Answers for sheet # 512
1) 2.8

2) x = 19

3) 80%

4) $12 after estimation. Yes, he has enough money to buy the groceries.

5) 2:15 p.m.

6) 21

7) 5/6