Arizona grade 3 math worksheets

Every Arizona grade 3 math standard by its own code, with the printable sheets that practise it: 27 of 27 have sheets. New problems every time, answer keys and a one-page guide for grown-ups. Free, no sign-up.

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Operations & algebraic thinking

3.OA.A.1Understand multiplication as the total in a number of equal groups.Equal groups
3.OA.A.2Understand division as sharing into equal groups or finding the number of groups.Sharing equally
3.OA.A.3Solve multiplication and division word problems within 100 with groups, arrays and measures.Multiplication and division stories
3.OA.A.4Find the missing number in a multiplication or division equation.Missing factors
3.OA.B.5Use commutative, associative and distributive properties to multiply and divide.Multiplying with properties
3.OA.B.6Treat division as finding an unknown factor.Division as a missing factor
3.OA.C.7Fluently multiply and divide within 100; know facts through 10 x 10 from memory.Times tables
3.OA.D.8Solve two-step word problems with the four operations, using equations and order of operations.Two-step story problems
3.OA.D.9Find patterns in addition and multiplication tables and explain them with properties.Patterns in tables
3.OA.D.10Check answers for reasonableness with mental math and estimation, including rounding.Two-step story problems

Place value

3.NBT.A.1Round whole numbers to the nearest 10 or 100.Rounding to 10 and 100
3.NBT.A.2Add and subtract within 1000 fluently.Adding and subtracting within 1000
3.NBT.A.3Multiply one-digit numbers by multiples of 10 such as 9 x 80.Multiplying by tens

Fractions

3.NF.A.1Understand unit fractions 1/b and fractions a/b as a parts of size 1/b.Fractions of a whole
3.NF.A.2Place fractions, including ones above 1, on a number line; name 1/b a unit fraction.Fractions on a number line
3.NF.A.3Find simple equivalent fractions, write whole numbers as fractions, compare like fractions.Equivalent and comparing fractions

Measurement & data

3.MD.A.1aTell time to the minute and solve word problems about elapsed minutes.Time to the minute
3.MD.A.1bSolve word problems with money up to $20.00 using $, cent sign and decimal point.Counting money (Grade 2) · Measurement story problems (Grade 4)
3.MD.A.2Measure and estimate liquid volume and mass in liters, grams and kilograms; solve one-step problems.Liters and kilograms
3.MD.B.3Draw scaled picture and bar graphs and solve how-many-more problems from them.Scaled graphs
3.MD.B.4Measure lengths to half and quarter inches and show data on a line plot.Measuring to ¼ inch
3.MD.C.5Understand area as covering a shape with unit squares.What is area?
3.MD.C.6Find area by counting unit squares.Measuring area
3.MD.C.7Connect area to multiplication and addition, including rectangles split into parts.Area by multiplying
3.MD.C.8Solve perimeter problems and rectangle area problems; compare same perimeter or same area rectangles.Perimeter

Geometry

3.G.A.1Know shapes share attributes; recognize rhombuses, rectangles and squares as quadrilaterals.Quadrilaterals
3.G.A.2Split shapes into equal-area parts and name each part as a unit fraction.Equal parts as fractions

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