Florida 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.
Florida's B.E.S.T. Standards for Mathematics. Every lesson comes with a printable teacher guide and student sheet.
Data Analysis and Probability
MA.3.DP.1.1 Collect and represent numerical data with whole-number values using tables, scaled pictographs, scaled bar graphs or line plots. Class line plots of foot lengths and minute guesses.
Lessons: Measure It: Length, Time and Mass in the Real World
MA.3.DP.1.2 Interpret data represented with line plots by solving one- and two-step problems.
Lessons: Measure It: Length, Time and Mass in the Real World
Fractions
MA.3.FR.1.1 Represent and interpret unit fractions in the form 1/n as the quantity formed by one part when a whole is partitioned into n equal parts.
Lessons: Fair Shares: Fractions and Decimals (Is half always the same size?)
MA.3.FR.1.2 Represent and interpret fractions, including fractions greater than one, in the form m/n as the result of adding the unit fraction 1/n to itself m times.
Lessons: Fair Shares: Fractions and Decimals (Where does three-quarters stand?, Which recipe makes more?)
MA.3.FR.2.1 Plot, order and compare fractional numbers with the same numerator or the same denominator.
Lessons: Fair Shares: Fractions and Decimals (Is half always the same size?, Where does three-quarters stand?)
MA.3.FR.2.2 Identify equivalent fractions and explain why they are equivalent.
Lessons: Fair Shares: Fractions and Decimals (Where does three-quarters stand?)
Geometric Reasoning
MA.3.GR.2.1 Explore area as an attribute of a two-dimensional figure by covering the figure with unit squares without gaps or overlaps, and find areas of rectangles by counting unit squares.
Lessons: Fence It, Fill It: Area and Perimeter (Which mat is the biggest?)
Practice: Fence It, Fill It: Area and Perimeter workbook · Grade 3 Common Core Math: Geometry and Measurement
MA.3.GR.2.2 Find the area of a rectangle with whole-number side lengths using a visual model and a multiplication formula.
Lessons: Fence It, Fill It: Area and Perimeter (Which mat is the biggest?, Does the same fence always hold the same garden?, Can the same rug need more edging?)
MA.3.GR.2.3 Solve mathematical and real-world problems involving the perimeter and area of rectangles with whole-number side lengths using a visual model and a formula.
Lessons: Fence It, Fill It: Area and Perimeter (Does the same fence always hold the same garden?, Can the same rug need more edging?)
MA.3.GR.2.4 Solve mathematical and real-world problems involving the perimeter and area of composite figures composed of non-overlapping rectangles with whole-number side lengths.
Lessons: Fence It, Fill It: Area and Perimeter (How much turf for an L-shaped playground?)
Measurement
MA.3.M.1.1 Select and use appropriate tools to measure the length of an object. Students measure the taped line with metre sticks.
Lessons: Measure It: Length, Time and Mass in the Real World
MA.3.M.1.2 Solve real-world problems involving any of the four operations with whole-number lengths, masses, weights, temperatures or liquid volumes (partial: mass and length problems).
Lessons: Measure It: Length, Time and Mass in the Real World
MA.3.M.2.2 Solve one- and two-step real-world problems involving elapsed time. Problems come from the school day.
Lessons: Measure It: Length, Time and Mass in the Real World
More outcomes
MA.3.NSO.1.4 Round whole numbers from 0 to 1,000 to the nearest 10 or 100.
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