Florida B.E.S.T. grade 3 math worksheets

Every Florida grade 3 math standard by its own code, with the printable sheets that practise it: 34 of 34 have sheets. New problems every time, answer keys and a one-page guide for grown-ups. Free, no sign-up.

Open Florida grade 3 sheets

Number sense & operations

MA.3.NSO.1.1Read and write numbers to 10,000 as numerals, words and expanded form.Reading and writing numbers (Grade 2) · Numbers to 10,000 · Reading big numbers (Grade 4)
MA.3.NSO.1.2Build and break apart four-digit numbers by thousands, hundreds, tens and ones in several ways.Hundreds, tens and ones (Grade 2) · Reading big numbers (Grade 4)
MA.3.NSO.1.3Place, order and compare numbers to 10,000 on a number line and with >, = and <.Comparing three-digit numbers (Grade 2) · Numbers to 10,000 · Reading big numbers (Grade 4)
MA.3.NSO.1.4Round numbers within 1,000 to the closest ten or hundred.Rounding to 10 and 100
MA.3.NSO.2.1Add and subtract multi-digit numbers fluently, including the standard method.Adding and subtracting within 1000 · Adding and subtracting big numbers (Grade 4)
MA.3.NSO.2.2Explore multiplying with products up to 144 and the matching division facts, with groups and arrays.Equal groups · Sharing equally
MA.3.NSO.2.3Multiply one-digit numbers by tens up to 90 and hundreds up to 900, like 7 × 300.Multiplying by tens · Multiplying by tens and hundreds (Grade 4)
MA.3.NSO.2.4Multiply numbers 0 to 12 and divide with the matching facts, using a method that works every time.Times tables

Fractions

MA.3.FR.1.1Understand a unit fraction like 1/4 as one of the equal parts of a whole.Fractions of a whole · Fractions on a number line · Equal parts as fractions
MA.3.FR.1.2See a fraction like 5/4 as 5 copies of 1/4, including fractions bigger than 1.Fractions of a whole · Fractions on a number line
MA.3.FR.1.3Read and write fractions as numbers, number-words and words: 3/4, 3 fourths, three-fourths.Fractions in words
MA.3.FR.2.1Place, order and compare fractions that share a top or bottom number.Fractions on a number line · Equivalent and comparing fractions
MA.3.FR.2.2Tell which fractions are equivalent and explain how you know.Equivalent and comparing fractions · Equivalent fractions (Grade 4)

Algebraic reasoning

MA.3.AR.1.1Use turn-around, grouping and breaking apart to multiply, like 4 × 23 as 4 × 20 + 4 × 3.Multiplying with properties · Area by multiplying
MA.3.AR.1.2Solve one- and two-step story problems using any of the four operations.Multiplication and division stories · Two-step story problems
MA.3.AR.2.1Turn a division into a missing-factor problem: 32 ÷ 8 asks 8 × ? = 32.Division as a missing factor
MA.3.AR.2.2Decide whether multiplying or dividing equations are true or false, and say why.True or false: × and ÷
MA.3.AR.2.3Find the missing number in a multiplying or dividing equation, wherever the blank is.Missing factors
MA.3.AR.3.1Say whether a number up to 1,000 is odd or even, and why.Odd and even (Grade 2)
MA.3.AR.3.2Check whether a number up to 144 is in a one-digit number's times table.Factors and primes (Grade 4)
MA.3.AR.3.3Find, make and continue number patterns that add, subtract, multiply or divide.Patterns in tables · Number patterns (Grade 4)

Measurement

MA.3.M.1.1Pick and use tools to measure length, liquid in a beaker, and temperature.Liters and kilograms · Measuring to ¼ inch
MA.3.M.1.2Solve story problems about length, mass, weight, temperature or liquid volume using any operation.Liters and kilograms · Measurement story problems (Grade 4)
MA.3.M.2.1Read and write clock times to the exact minute, analog or digital, with a.m. and p.m.Time to the minute
MA.3.M.2.2Solve one- and two-step elapsed-time problems.How much time has passed? (Grade 2) · Time to the minute

Geometric reasoning

MA.3.GR.1.1Draw and name points, lines, segments, rays, and crossing, perpendicular and parallel lines.Lines, rays and segments (Grade 4)
MA.3.GR.1.2Name and draw quadrilaterals: parallelograms, rhombuses, rectangles, squares and trapezoids.Quadrilaterals
MA.3.GR.1.3Draw lines of symmetry and pick out shapes that have them.Lines of symmetry (Grade 4)
MA.3.GR.2.1Find area by covering a shape with unit squares and counting them.What is area? · Measuring area
MA.3.GR.2.2Find a rectangle's area with a picture and by multiplying its sides.Area by multiplying
MA.3.GR.2.3Solve perimeter and area problems for rectangles, with pictures and formulas.Area by multiplying · Perimeter · Area and perimeter formulas (Grade 4)
MA.3.GR.2.4Find the perimeter and area of shapes made of rectangles put together.Area by multiplying · Perimeter

Data analysis & probability

MA.3.DP.1.1Collect data and show it in tables, scaled picture and bar graphs, or line plots.Line plots (Grade 2) · Scaled graphs · Measuring to ¼ inch
MA.3.DP.1.2Read tables, scaled graphs, circle graphs and line plots to solve one- and two-step problems.Scaled graphs · Measuring to ¼ inch

Summaries are ours, in plain words. The same sheets by Common Core: Grade 3.