Standards Map

Mathematics > Grade 4 > Number and Operations—Fractions
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Mathematics | Grade : 4

Domain - Number and Operations—Fractions

Cluster - Understand decimal notation for fractions, and compare decimal fractions.

[4.NF.C.5] - Express a fraction with denominator 10 as an equivalent fraction with denominator 100, and use this technique to add two fractions with respective denominators 10 and 100. For example, express 3/10 as 30/100, and add 3/10 + 4/100 = 34/100.

Resources:


  • Decimal fraction
    A fraction (as 0.25 = 25∕100 or 0.025 =  25∕1000) or mixed number (as 3.025 = 3  25∕1000) in which the denominator is a power of ten, usually expressed by the use of the decimal point.
  • Fraction
    A number expressible in the form a/b where a is a whole number and b is a positive whole number. (The word fraction in these standards always refers to a nonnegative number.)
  • Fractions Learning Progression in Grades 3 - 5

Predecessor Standards:

No Predecessor Standards found.

Successor Standards:

  • 5.NBT.A.1
    Recognize that in a multi-digit number, including decimals, a digit in any place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.

Same Level Standards:

  • 4.NF.A.1
    Explain why a fraction a/b is equivalent to a fraction (n x a)/(n x b) by using visual fraction models, with attention to how the numbers and sizes of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions, including fractions greater than 1.
  • 4.NF.B.3
    Understand a fraction a/b with a > 1 as a sum of fractions 1/b.  [Note: Grade 4 expectations in this domain are limited to fractions with denominators 2,3,4,5,6,8,10, 12, and 100.]
  • 4.MD.A.2
    Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale.