Percent of Change
Proportions
Percent of Error
Percent Equation
Percent Mentally
100

In 1995 Ford sold 12,234 F150 trucks. In 1996 ford sold only 11,148. What is the percent of change from 1995 to 1996?(round to the nearest tenth)

What is  decrease of 8.9%

100
Joe has 18 tootsie roll. Joe gives Chris 36% of his tootsie rolls. How many tootsie rolls does Chris have?(round to the nearest whole number)
What is 6
100
Richard thinks he has 67 songs. He finds he has 75 songs. What was his percent of error?(round to the nearest tenth)
What is 10.7%
100
What is 37% 0f 79?
What is 29.23
100
What is 12% of 80?
What is 9.6
200

In January Jack has $98. In February Jack has $137. What is the percent of change from January to February?(round to the nearest tenth)

What is increase of 39.8%

200
Jackson has 56 video games. Jimmy has 68% of the video games Jackson has. How many video games does Jimmy have?(round to the nearest whole number)
What is 38
200
At John's house he thinks he has 438 books. After he counts he finds out he has 489 books. What was John's percent of error?(round to the nearest tenth)
What is 10.4%
200
13 is 30% of what number?(round to the nearest whole number)
What is 43
200
What is 7% of 60?
What is 4.2
300

In 1998 cocacola sold 43,675 bottles in New York State. In 1999 cococola sold 45,458 bottles. What is the percent of Change from 1998 to 1999?(round to the nearest hundredth)

What is increase of  4.08%

300
Clara had 53 pieces of candy after Halloween. She gave Danielle 17 pieces. What percent of her candy did she give to Danielle?(round to the nearest whole percent)
What is 32%
300
Maggy thought she had 45 twizzlers. She found out she had only 39. What was Maggie's percent of error?(round to the nearest tenth)
What is 15.4%
300
Find 42.6% of 73?(round to the nearest tenth)
What is 31.1
300
What is 5% of 120?
What is 6
400

In 2001 Rockland Zoo had 68 animals. In 2002 Rockland Zoo had 79 animals. What is the percent of change from 2001 to 2002? (round to the nearest tenth)

What is increase of 16.2%

400
Harry has 34 rubber band bracelets. He gives 11 to Nick. What percent of Harry's bracelets did he give to Nick?(round to the nearest percent)
What is 32%
400
Cate thought that the price of her computer would be $674 but when she went shopping she found that the computer was $712. What was Cate's percent of error?(round to the nearest tenth)
What is 5.3%
400
Find 34.6% of 94?(round to the nearest hundredth)
What is 32.52
400
What is 70% of 80?
What is 56
500

In 2011 Nike sold 234,345 pairs of shoes. In 2012 Nike sold 237,486 pairs of shoes. What is the percent of change from 2011 to 2012?(round to the nearest hundredth)

What is increase of 1.34%

500
If Jack has 46 jolly ranchers and gives Robert 14. What percent of Jack's jolly ranchers does Robert have?(round to the nearest tenth)
What is 30.4%
500
At school there is a contest to guess the marbles in a jar. Mike guesses 32. After everyone guesses they tell the answer was 43. What is Mike's percent of error?(round to the nearest hundredth)
What is 25.58%
500
46 is 60% of what number?(round to the nearest whole number)
What is 77
500
What is 12.5% of 160?
What is 20
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