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1st Grade Math

Everything for 1st grade in one place — 61 worksheet topics, 8 lessons and 232 free printable PDFs with answer keys, all original Algebra911 material.

1st Grade Worksheets — 61 topics

1st Grade MoneyPrintable PDFs + answer keys 1st Grade SubtractionPrintable PDFs + answer keys 2 Digit AdditionPrintable PDFs + answer keys 2nd Grade AdditionPrintable PDFs + answer keys 2nd Grade MoneyPrintable PDFs + answer keys 2nd Grade SubtractionPrintable PDFs + answer keys Adding MoneyPrintable PDFs + answer keys Addition And Subtraction ColoringPrintable PDFs + answer keys Addition And Subtraction Word ProblemsPrintable PDFs + answer keys Addition And SubtractionPrintable PDFs + answer keys Addition And Subtraction Worksheets For Grade 1Printable PDFs + answer keys Addition ColoringPrintable PDFs + answer keys Addition FactsPrintable PDFs + answer keys Addition With RegroupingPrintable PDFs + answer keys Addition Without RegroupingPrintable PDFs + answer keys AdditionPrintable PDFs + answer keys Addition Worksheets For Grade 1Printable PDFs + answer keys Associative Property Of AdditionPrintable PDFs + answer keys Backward CountingPrintable PDFs + answer keys Canadian MoneyPrintable PDFs + answer keys Christmas AdditionPrintable PDFs + answer keys CirclePrintable PDFs + answer keys Coin MatchingPrintable PDFs + answer keys Commutative Property Of AdditionPrintable PDFs + answer keys Counting MoneyPrintable PDFs + answer keys CountingPrintable PDFs + answer keys CubePrintable PDFs + answer keys Dice AdditionPrintable PDFs + answer keys Domino AdditionPrintable PDFs + answer keys Double Digit SubtractionPrintable PDFs + answer keys Elapsed TimePrintable PDFs + answer keys Fact FamilyPrintable PDFs + answer keys Fact Family Worksheets 2nd GradePrintable PDFs + answer keys First Grade Fact FamilyPrintable PDFs + answer keys Greater Than Less ThanPrintable PDFs + answer keys Halloween AdditionPrintable PDFs + answer keys HexagonPrintable PDFs + answer keys Identifying CoinsPrintable PDFs + answer keys Making ChangePrintable PDFs + answer keys MeasurementPrintable PDFs + answer keys Missing NumbersPrintable PDFs + answer keys Missing Numbers Worksheets 1 100Printable PDFs + answer keys Money Word ProblemsPrintable PDFs + answer keys MoneyPrintable PDFs + answer keys Number Line AdditionPrintable PDFs + answer keys Number Line SubtractionPrintable PDFs + answer keys Number LinePrintable PDFs + answer keys Partitioning ShapesPrintable PDFs + answer keys Penny Nickel And DimePrintable PDFs + answer keys Place ValuePrintable PDFs + answer keys Place Value Worksheets 1st GradePrintable PDFs + answer keys PolyhedronPrintable PDFs + answer keys Single Digit AdditionPrintable PDFs + answer keys Skip CountingPrintable PDFs + answer keys Square ShapePrintable PDFs + answer keys Subtraction ColoringPrintable PDFs + answer keys SubtractionPrintable PDFs + answer keys Telling TimePrintable PDFs + answer keys TimePrintable PDFs + answer keys Times TablesPrintable PDFs + answer keys WorksheetsPrintable PDFs + answer keys

1st Grade Lessons — 8 topics

Associative Property Of AdditionExplanation, examples & diagrams CircleExplanation, examples & diagrams Commutative Property Of AdditionExplanation, examples & diagrams CubeExplanation, examples & diagrams HexagonExplanation, examples & diagrams Number LineExplanation, examples & diagrams Place ValueExplanation, examples & diagrams PolyhedronExplanation, examples & diagrams

Download 1st grade sheets (232 PDFs)

1st Grade Money

Coin Name MatchPDF · answer key Counting Pennies & NickelsPDF · answer key Counting DimesPDF · answer key Counting QuartersPDF · answer key Coin Value IdentificationPDF · answer key Comparing Coin ValuesPDF · answer key Counting Nickels & DimesPDF · answer key Counting Pennies, Nickels & DimesPDF · answer key Simple Change MakingPDF · answer key

1st Grade Subtraction

Basic Subtraction within 10PDF · answer key Subtraction within 20PDF · answer key Subtracting TensPDF · answer key Missing Number SubtractionPDF · answer key Subtraction Word ProblemsPDF · answer key Mixed Subtraction ReviewPDF · answer key Subtraction with PicturesPDF · answer key Subtraction on a Number LinePDF · answer key Fact Families - Subtraction FocusPDF · answer key Two-Digit Subtraction without RegroupingPDF · answer key Subtraction with Three NumbersPDF · answer key

2 Digit Addition

Basic No RegroupingPDF · answer key Adding Multiples of TenPDF · answer key

2nd Grade Addition

Adding Three Single DigitsPDF · answer key

2nd Grade Money

Counting Groups of CoinsPDF · answer key

2nd Grade Subtraction

Subtraction Facts within 20PDF · answer key

Adding Money

Basic Cents AdditionPDF · answer key

Addition

Single-Digit AdditionPDF · answer key Addition to 20PDF · answer key Two-Digit Addition (No Regrouping)PDF · answer key Doubles and Near Doubles to 10PDF · answer key Adding Three Single-Digit NumbersPDF · answer key Adding 10 to a NumberPDF · answer key Addition Facts to 10PDF · answer key Making 10PDF · answer key Addition Across 10PDF · answer key Addition Facts to 20 (Missing Addends)PDF · answer key

Addition And Subtraction

Basic Addition: Single DigitsPDF · answer key Basic Subtraction: Single DigitsPDF · answer key Mixed Single-Digit PracticePDF · answer key Adding Three Single-Digit NumbersPDF · answer key Adding and Subtracting TensPDF · answer key Adding Doubles and Doubles Plus OnePDF · answer key Subtraction Facts within 20PDF · answer key

Addition And Subtraction Coloring

Basic AdditionPDF · answer key Basic SubtractionPDF · answer key Two-Digit Addition (No Regrouping)PDF · answer key Two-Digit Subtraction (No Borrowing)PDF · answer key

Addition And Subtraction Word Problems

Basic AdditionPDF · answer key Basic SubtractionPDF · answer key Simple Word Problems (Addition)PDF · answer key Simple Word Problems (Subtraction)PDF · answer key

Addition And Subtraction Worksheets For Grade 1

Basic AdditionPDF · answer key Basic SubtractionPDF · answer key Mixed Basic OperationsPDF · answer key Addition Facts within 10PDF · answer key Subtraction Facts within 10PDF · answer key Missing Addends within 10PDF · answer key Addition to 20PDF · answer key Subtraction from 20PDF · answer key Mixed Operations to 20PDF · answer key

Addition Coloring

Basic AdditionPDF · answer key Single-Digit AdditionPDF · answer key

Addition Facts

Basic Addition Facts (0-10)PDF · answer key Simple Sums (0-5)PDF · answer key Doubles and Near DoublesPDF · answer key

Addition Without Regrouping

Basic Single-Digit AdditionPDF · answer key Two-Digit AdditionPDF · answer key Vertical Two-Digit AdditionPDF · answer key

Addition Worksheets For Grade 1

Basic Single Digit AdditionPDF · answer key Adding to Ten and TwentyPDF · answer key Two-Digit Addition (No Regrouping)PDF · answer key Adding Zero and OnePDF · answer key Doubles AdditionPDF · answer key Adding Three NumbersPDF · answer key Missing Addend PuzzlesPDF · answer key Comparing SumsPDF · answer key Addition Word ProblemsPDF · answer key

Backward Counting

Basic Backward CountingPDF · answer key Backward Counting from Higher NumbersPDF · answer key Backward Counting within 20PDF · answer key Completing Backward SequencesPDF · answer key

Canadian Money

Coin Identification and ValuePDF · answer key Canadian Coin SumsPDF · answer key

Christmas Addition

Basic Christmas AdditionPDF · answer key Santa's Simple SumsPDF · answer key

Circle

Equations of CirclesPDF · answer key Converting Circle EquationsPDF · answer key

Coin Matching

Identify & Value US CoinsPDF · answer key Counting Same CoinsPDF · answer key Coin Name RecognitionPDF · answer key Coin Value AssociationPDF · answer key Value to Coin IdentificationPDF · answer key

Commutative Property Of Addition

Basic Commutative PropertyPDF · answer key Rewriting SumsPDF · answer key

Counting

Counting up to 20PDF · answer key Skip Counting by 2sPDF · answer key Skip Counting by 5s and 10sPDF · answer key Counting OnPDF · answer key Counting BackwardsPDF · answer key Skip Counting by 3sPDF · answer key Counting Tally MarksPDF · answer key Comparing QuantitiesPDF · answer key Counting Pictures to 10PDF · answer key Number Order to 20PDF · answer key Tally Marks and ObjectsPDF · answer key Count and Write to 15PDF · answer key Missing Numbers 1-50PDF · answer key Counting by GroupsPDF · answer key Counting Groups to 20PDF · answer key Number Sequences and Skip CountingPDF · answer key

Counting Money

Counting PenniesPDF · answer key Counting Nickels and PenniesPDF · answer key Identifying Coin ValuesPDF · answer key Counting Nickels and Dimes TogetherPDF · answer key

Dice Addition

Basic Dice AdditionPDF · answer key Simple Two Dice SumsPDF · answer key

Domino Addition

Simple Domino SumsPDF · answer key Domino Sums to TwelvePDF · answer key Domino Total CalculationPDF · answer key

Double Digit Subtraction

No Regrouping SubtractionPDF · answer key

Fact Family

Basic Addition & SubtractionPDF · answer key Number Bonds for Addition & SubtractionPDF · answer key

Fact Family Worksheets 2nd Grade

Basic Fact Families (within 10)PDF · answer key Addition/Subtraction Fact Families to 12PDF · answer key

First Grade Fact Family

Basic Fact FamilyPDF · answer key Missing NumbersPDF · answer key Fact Family HousesPDF · answer key Fact Family FoundationsPDF · answer key Completing Fact FamiliesPDF · answer key Missing Numbers in EquationsPDF · answer key Fact Family TrianglesPDF · answer key

Greater Than Less Than

Single-Digit ShowdownPDF · answer key Double-Digit DuelPDF · answer key Fundamental ComparisonsPDF · answer key Single-Digit SensePDF · answer key

Halloween Addition

Basic Single Digit AdditionPDF · answer key Pumpkin Patch SumsPDF · answer key

Hexagon

Basic Hexagon IdentificationPDF · answer key

Identifying Coins

Coin Identification - PicturesPDF · answer key Coin Names and ValuesPDF · answer key Counting Like CoinsPDF · answer key Coin Attributes & NamesPDF · answer key Coin Values & Simple SumsPDF · answer key

Making Change

Basic Change CalculationPDF · answer key

Measurement

Comparing Lengths (Metric & Imperial)PDF · answer key

Missing Numbers

Basic Missing NumbersPDF · answer key Early Elementary GapsPDF · answer key

Missing Numbers Worksheets 1 100

Basic Number Sequence 1-20PDF · answer key Number Sequence 1-50PDF · answer key Number Sequence 1-100 & Skip Counting by 2s/5sPDF · answer key Simple Number Gaps 1-30PDF · answer key Number Line Jumps 1-60PDF · answer key

Money

Counting Pennies & NickelsPDF · answer key Counting Dimes & QuartersPDF · answer key Identifying Coin ValuesPDF · answer key Counting Small Coin CollectionsPDF · answer key Coin Recognition & OrderingPDF · answer key

Money Word Problems

Basic Money CountingPDF · answer key Counting Coins & BillsPDF · answer key

Number Line

Basic Positive IntegersPDF · answer key Plotting Whole NumbersPDF · answer key

Number Line Addition

Basic Positive NumbersPDF · answer key Simple SubtractionPDF · answer key

Number Line Subtraction

Basic SubtractionPDF · answer key Introductory Number Line SubtractionPDF · answer key

Partitioning Shapes

Basic Halves and QuartersPDF · answer key Equal and Unequal PartitioningPDF · answer key

Penny Nickel And Dime

Basic Counting Pennies and NickelsPDF · answer key Counting Pennies, Nickels, and DimesPDF · answer key Coin Recognition and ValuePDF · answer key Counting Penny and Nickel SetsPDF · answer key

Place Value

Identifying Tens and OnesPDF · answer key Building Two-Digit NumbersPDF · answer key Understanding Hundreds, Tens, and OnesPDF · answer key Base Ten Blocks RepresentationPDF · answer key Decomposing Two-Digit NumbersPDF · answer key Counting with Place ValuePDF · answer key Place Value Basics (Two-Digit)PDF · answer key

Place Value Worksheets 1st Grade

Tens and Ones IdentificationPDF · answer key Expanded Form to Standard FormPDF · answer key Standard Form to Expanded FormPDF · answer key Identify Place ValuePDF · answer key Compare NumbersPDF · answer key Counting BlocksPDF · answer key Digit ValuePDF · answer key Missing Place ValuePDF · answer key Ordering Two-Digit NumbersPDF · answer key Place Value Word ProblemsPDF · answer key

Single Digit Addition

Basic Single Digit AdditionPDF · answer key Single Digit Addition Sums Up To 10PDF · answer key Single Digit Addition Sums Up To 20PDF · answer key Horizontal Single Digit AdditionPDF · answer key Vertical Single Digit AdditionPDF · answer key Single Digit Addition Sums 10-15PDF · answer key Single Digit Addition to 18PDF · answer key Single Digit Missing SumPDF · answer key

Skip Counting

Counting by 2sPDF · answer key Counting by 5sPDF · answer key Counting by 10sPDF · answer key Mixed Forward CountingPDF · answer key Counting by 3s and 4sPDF · answer key Missing Numbers: Simple StepsPDF · answer key Forward Skip Counting: Initial SequencesPDF · answer key Backward Skip Counting: Initial SequencesPDF · answer key Forward Counting: Small StepsPDF · answer key Simple Forward StepsPDF · answer key Backward Counting FundamentalsPDF · answer key

Square Shape

Basic Square PropertiesPDF · answer key

Subtraction

Single-Digit SubtractionPDF · answer key Two-Digit Subtraction (No Regrouping)PDF · answer key Missing Number Subtraction (Single-Digit)PDF · answer key Subtraction Facts within 20PDF · answer key Subtraction Facts within 10PDF · answer key Missing Minuend (Single-Digit)PDF · answer key Mixed Single and Double-Digit Subtraction (No Regrouping)PDF · answer key

Subtraction Coloring

Basic SubtractionPDF · answer key Subtraction Facts MasteryPDF · answer key

Telling Time

Telling Time to the HourPDF · answer key Telling Time to the Half HourPDF · answer key Telling Time to the MinutePDF · answer key Reading Analog Clocks (Mixed Intervals)PDF · answer key Digital to Analog MatchingPDF · answer key Analog Clocks: Hour & Half HourPDF · answer key Analog Clocks: Nearest 5 MinutesPDF · answer key

Time

Telling Time to the HourPDF · answer key Telling Time to the Half HourPDF · answer key Reading Time to 5 MinutesPDF · answer key

Times Tables

Foundational Facts: 0s and 1sPDF · answer key Doubling Fun: The 2s TablePDF · answer key

Worksheets

Basic Addition and SubtractionPDF · answer key Number Bonds to 10 and 20PDF · answer key Missing Number EquationsPDF · answer key

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