Arkansas Grade 3 math standards
The Grade 3 math outcomes we teach, in the standards's own words, with the lessons and practice pages for each. Pick an outcome code for the full list of lessons and printables.
Arkansas Mathematics Standards (2023).
3.CAR.1 Use computational fluency to add and subtract three-digit whole numbers, using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
3.GM.4 Measure lengths of objects to the nearest half and quarter inch, using a ruler.
Practice: Measure It: Length, Time and Mass in the Real World workbook
3.GM.8 Measure and estimate liquid volumes and masses of objects using standard units.
Practice: Measure It: Length, Time and Mass in the Real World workbook · Grade 4 Common Core Math: Geometry and Measurement
3.GM.11 Solve word problems involving addition and subtraction of time intervals in minutes.
Practice: Measure It: Length, Time and Mass in the Real World workbook · Grade 3 Common Core Math: Geometry and Measurement · Grade 4 Common Core Math: Geometry and Measurement · Grade 4 Time and Measurement Word Problems (Common Core)
3.NPV.1 Round four-digit whole numbers to the nearest 10 or 100, using place value understanding.
3.NPV.8 Identify and represent a unit fraction as a number on the number line. Fractions include: denominators 2, 3, 4, 6, and 8.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations
3.NPV.9 Identify and represent a non-unit fraction as a number on the number line, including fractions greater than one. Fractions include: denominators 2, 3, 4, 6, and 8.
Practice: Fair Shares: Fractions and Decimals workbook · Grade 4 Common Core Math: Number and Operations
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