Common Core State Standards - Grade 3 Mathematics
These two worksheets contain math problems aligned with the 3rd grade Common Core State Standards (CCSS) listed below.
[3.NF Number and Operations-Fractions]
- Develop understanding of fractions as numbers.
- Understand a fraction as a number on the number line; represent
fractions on a number line diagram.
a. Represent a fraction 1/b on a number line diagram by defining
the interval from 0 to 1 as the whole and partitioning it into b
equal parts. Recognize that each part has size 1/b and that the
endpoint of the part based at 0 locates the number 1/b on the
b. Represent a fraction a/b on a number line diagram by marking
off a lengths 1/b from 0. Recognize that the resulting interval has
size a/b and that its endpoint locates the number a/b on the
Use them for:
- standardized test prep
- assessment of common core standards
- homework assignments
- review sheets
Teacher answer key is included.
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