Rational numbers - practice problems - page 4 of 20
Number of problems found: 399
- Decimal equivalent
Which mixed number is equivalent to 2.68? A:2 and 6-eighths B:2 and 68-tenths C:2 and 6 over 68 - Comparing and sorting
Arrange in descending order these fractions: 2/7, 7/10 & 1/2 - Regrouping
Subtract mixed numbers with regrouping: 11 17/20- 6 19/20 - Whole numbers
Pavol wrote down a number that is both rational and a whole number. What is one possible number she could have written down? - Result from factoring
Calculate the second factor if one factor is 0.8, and the resulting product is 8 - Rolls
Mom bought 13 rolls. Dad ate 3.5 rolls. How many rolls were left when Peter ate two at dinner? - Compare
Compare fractions (34)/(3) and (12)/(4). Which fraction of the lower? - Number difference triple
Three times the difference between 1.2 and 0.2 - Sum of 25
The Sum of two rational numbers is -2/3. If one of the numbers is 4/5, find the other. - Quotient of two numbers
Find the quotient of 11/8 correct to the first place of the decimal. - Round 19
Round 644.4 to the nearest one. - Dinesh
Dinesh ate three cookies, each weighing 1.45 g. What was the total mass of the cookies he ate? - What is one third
What is 1/3 as a decimal? Give your answer rounded to 2 decimal places. - About what
How much and how many times is 28.3 greater than 0.0283? - One sixth
How many sixths are two-thirds? - Number comparison times
Calculate how many times ten-hundredths are less than five-tenths. - Fraction comparison puzzle
How many times is a quarter of an eighth smaller than a third of a sixth? - Han needs
Han needs 1 m of ribbon. He has 0.7 m of the length required. How much more ribbon does he need? - Difference of a half
Calculate three times the half difference of 7.5 and 2.1, - Ratio - proportion
Reduce the number 16 in proportion. 3:2 5:4 11:8
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