Functions - practice for 14 year olds - page 2 of 128
Number of problems found: 2557
- Walking
Of the 450 students at the school, 432 walks to school. What percentage is this? - Three-fifths
Three-fifths of the school's students are girls. What percentage are boys? - Percentage 82856
By what percentage is the number 15 different from the number 12? - Number 47251
From which number 70% is 30? - The graph
Given that (-5,8) is on the graph of f(x), find the corresponding point for the function f(x)-2. - Percentage decrement
Decrease 360 by 10% - Represent 14
Represent 10% as a fraction reduced to the lowest term. - Percent down
$165.00 is what percentage less than $247.50? - Male players
In the game, 15 players played, and there were six males. What percent of males played in the game? - Two-element combinations
Write all two-element combinations from elements a, b, c, and d. - Ratio 11
Simplify this ratio 10: 1/4 - Unknown number 23
Find 2/3 of the unknown number, which is two-thirds of the 99. - Percent to number
To increase that number by 5 percent, we need to multiply it by: - Arrangements 63384
Determine the number of arrangements of these six elements: a, a, a, b, b, c. - Percentage 18663
Of the 1,500 light bulbs produced, 21 were defective. What percentage of light bulbs were flawless? - Pupils
Three hundred fifty pupils attend the school, of which 210 are girls. What percentage of boys attend school? - In 2011
In 2011, assuming about 61.3% of the households in Colorado owned pets. Find the decimal notation for 61.3%. - Factorial cancellation
Cancel the expression with factorials: 12! x 2 x 7! / 6 x 10! 8! - Multiplier
What is the decimal multiplier to increase by 6.1%? - Percentage increase
Increase the number 400 by 3.5%
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