Rational numbers - 6th grade (11y) - math problems

Number of examples found: 72

Tenths digit
For 10.932, which digit is in the tenths place?
A number
A number increased by 7.9 is 8.3
Whole numbers
$fractal_7$ Pavol wrote down a number that is both rational and a whole number. What is one possible number she could have written down?
To improper fraction
$fractal_15$ Change mixed number to improper fraction a) 1 2/15 b) -2 15/17
Expression
$fractions$ If it is true that ? is:
Fraction
$1_3_fraction$ Determine for what x fraction ?:
Compare
$fraction$ Compare fractions ?. Which fraction of the lower?
Equation 11
Solve equation: ?
Rounding
Double round number 727, first to tens, then to hundreds. (double rounding)
Reduce to lowest terms
$fractions_16$ Reduce to lowest terms : 32/124
Mixed numbers
Rewrite mixed numbers so the fractions have the same denominator: 5 1/5 - 2 2/3
Denominator
$fraction_half$ Calculate the missing denominator x: ?
Regrouping
Subtract mixed number with regrouping: 11 17/20- 6 19/20
Cast brass
Brass cast weight was 3.84 kg, it had turned into piston weight 3.491 kg. How many grams of brass was turned off?
Adding mixed 3
$mixed_fractions$ Why does 1 3/4 + 2 9/10 equal 4.65? How do you solve this?
Without 2
Without multipying, tell whether the product 0.644 x 0.25 will be greater than 1 or less than 1? Explane how you know. Then find the product.
Milk
Mum bought 16 cartons of milk. One carton of milk weight 0.925 kg. How many weight all purchase?
One sixth
How many sixths are two thirds?
Book
Calculate the thickness of the page of the collection of examples from mathematics, where 4.87 cm thick and has 451 pages.
Paper collecting
At the paper collecting contest gathered Franta 2/9 ton, Karel 1/4 ton, and Patrick 19/36 tons of paper. Who has gathered the most and the least?

Do you have an interesting mathematical word problem that you can't solve it? Submit a math problem, and we can try to solve it.