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K12 Curriculum Aligned to Stateand Common Core Standards.

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In math, equivalent fractions are fractions that are of the same value when simplified or calculated. Starting with a half, the subsequent equivalent fraction would be twofourths. More »
Equivalent means something has the same value or is interchangeable. For instance, $1 is equivalent to 100 cents, four quarters, 10 dimes or 20 nickels. Likewise, 60 seconds is one minute, 365 days is a year and 5,280 fe... More »
Tables showing metric units and their equivalents can be found on dictionary websites such as Merriam Webster, science and mathoriented websites, and cooking websites. Math and science textbooks frequently have charts ... More »
Math assignments for a fifthgrade class may involve problems concerning fractions, multiplication, division, place value and rounding, decimals, fraction conversion, measurements and word problems. These subjects are ap... More »
Second grade mathematics covers mathematical topics such as fractions, addition and subtraction of twodigit numbers, and collection and presentation of data. Students are also introduced to numbers up to 1,000 and their... More »
Problems appropriate for the curriculum guidelines for eighth grade math include simplifying expressions and equations, such as exponential fractions like 5^3/5^5. This fraction simplifies to 5^2, which is 25. The cour... More »
Common Core Standards identify three primary areas of focus for fourthgrade math: multidigit multiplication and division involving multidigit conclusions; fraction equivalence, adding and subtracting fractions with th... More »

US StandardsAligned
K12 Curriculum Aligned to Stateand Common Core Standards.

IXL Family Membership
Get Started for $9.95/month.Win Prizes, Certificates. Have Fun!

IXL K12 Math Practice
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