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Master Rational Numbers: Comparing, Converting, Ordering

Explore rational numbers, from comparing decimals and fractions to converting percentages. Practice with engaging exercises and word problems.

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Master Rational Numbers: Comparing, Converting, Ordering

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  1. Compare & Order Rational Numbers

  2. Compare – 10 points Compare using < , > , or = ½ 1.5 <

  3. Compare – 20 points Compare using < , > , or = 5/6 7/8 <

  4. Compare – 30 points Compare using < , > , or = 0.257 2.57% >

  5. Compare – 40 points Compare using < , > , or = .3 3% >

  6. Compare – 50 points Compare using < , > , or = .25 1/4 =

  7. Finish the Sentence – 10 points To turn a decimal into a percent, you _________________________ . Move the decimal 2 places to the right

  8. Finish the Sentence – 20 points To turn a fraction into a decimal, you _________________________ . divide the numerator by the denominator

  9. Finish the Sentence – 30 points Integers are __________ less than whole numbers. Always, Sometimes, Never? sometimes

  10. Finish the Sentence – 40 points A repeating decimal is __________ it’s equivalent fraction. larger than, smaller than, equal to? equal to

  11. Finish the Sentence – 50 points To turn a mixed number into an improper fraction you_______________________________. Multiply the denominator by the whole number, and add the numerator to the product.

  12. Least to Greatest – 10 points Put the following numbers in order from least to greatest. 1/2 , 1/8 , 1/6 , 1/4 1/8, 1/6, 1/4, 1/2

  13. Least to Greatest – 20 points Put the following numbers in order from least to greatest. 2/3 , 3/6 , 6/7 , 4/10 4/10, 3/6, 2/3, 6/7

  14. Least to Greatest – 30 points Put the following numbers in order from least to greatest. 3/7, 30%, .03, 1/3 .03, 30%, 1/3, 3/7

  15. Least to Greatest – 40 points Put the following numbers in order from least to greatest. 25%, 2/5, 25/10, -250 -250, 2/5, 25%, 25/10

  16. Least to Greatest – 50 points Put the following numbers in order from least to greatest. 7/9, 83%, .42, 6/13 .42, 6/13, 7/9, 83%

  17. Conversions – 10 points Convert 0.4 to a percent. 40%

  18. Conversions – 20 points Convert 3/8 to a decimal. .375

  19. Conversions – 30 points Convert 112% to a decimal. 1.12

  20. Conversions – 40 points Convert .15 to a fraction in simplest form. 3/20

  21. Conversions – 50 points Convert 23/16 to a mixed number. 1 7/16

  22. Word Problems – 10 points A recipe calls for ½ cup of sugar, ¼ cup of olive oil and 2/3 cups of flour. Which ingredient will you need the least amount of? olive oil

  23. Word Problems – 20 points Carl lives 2 3/10 miles from school, Jasmine lives .23 miles from school and Nikki lives 2.03 miles from school. Who lives the furthest from school? Carl

  24. Word Problems – 30 points Three grades on a math test were: 75% 7/8 answers were correct .78 of the answers were correct Which score was the highest? 7/8

  25. Word Problems – 40 points You are preparing for a marathon. Friday you ran 17.23 miles, Saturday you ran 17 ¼ miles and Sunday you ran 17.03 miles. Which day did you run the shortest distance? Sunday

  26. Word Problems – 50 points Over the summer Jennie grew .84 inches, Sam grew 6/8 inches and Tina grew 5/6 inches. Who grew the most? Jennie

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