Three people divide up a large pizza. If the first person gets half and the second person gets half as much as the first person, how much is left for the third person?
Answer(s): C
The first person gets ½, the second gets ¼, leaving ¼ for the third person.
If John scores 20% of his team’s points in a basketball game, how many points does the team score if John scores 14 points?
Answer(s): E
20% is one-fifth, so multiply John’s point total by 5.
3/8 + 1/3 + 1/8 =
Answer(s): A
Convert the fractions so that they have a common denominator of 24.
Written in scientific notation, the number 173,000,000,000 is:
Place a decimal point at the end of the number and then move it eleven places to the left, until it creates a number between one and ten.
If a recipe for cookies calls for ¾ of a cup of sugar, and you want to quadruple the recipe, how many cups of sugar will you need?
The fraction ¾ is equivalent to the decimal 0.75. Multiply this decimal by 4.
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