1st Grade Addition Worksheets

Ages 6-7 · 3 sub-topics · Free previews · Print-ready PDFs

These first grade addition worksheets cover everything from basic addition facts within 10 to adding two-digit and one-digit numbers. Students practice addition with pictures, number lines, mental math strategies, and standard algorithms. By the end of first grade, students should fluently add within 20 (1.OA.C.6) and understand place value addition up to 100 (1.NBT.C.4). Our worksheets build toward both goals step by step.

Written by Sarah Chen, Curriculum Developer, M.Ed.

1st Grade Math Addition Clear All

Addition▼

Addition facts

$Add a 2-digit number and a 1-digit number (missing addend) - Donut$

Add a 2-digit number and a 1-digit number (missing addend) - Donut

GradeGrades 2 & 1

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$Add a 2-digit number and a 1-digit number (missing addend) - Strawberry$

Add a 2-digit number and a 1-digit number (missing addend) - Strawberry

GradeGrades 2 & 1

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$Add objects (up to 10) - Bees$

Add objects (up to 10) - Bees

GradeGrades K & 1

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$Add objects (up to 10) - Cats$

Add objects (up to 10) - Cats

GradeGrades K & 1

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$Add objects (up to 10) - Elves$

Add objects (up to 10) - Elves

GradeGrades K & 1

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$Add objects (up to 10) - Fans$

Add objects (up to 10) - Fans

GradeGrades K & 1

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$Add objects (up to 10) - Foxes$

Add objects (up to 10) - Foxes

GradeGrades K & 1

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$Add objects (up to 20) - Bees$

Add objects (up to 20) - Bees

Grade1st Grade

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$Add objects (up to 20) - Cats$

Add objects (up to 20) - Cats

Grade1st Grade

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$Add objects (up to 20) - Elves$

Add objects (up to 20) - Elves

Grade1st Grade

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$Add objects (up to 20) - Fans$

Add objects (up to 20) - Fans

Grade1st Grade

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$Add objects (up to 20) - Foxes$

Add objects (up to 20) - Foxes

Grade1st Grade

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$Add three single-digit numbers - Colorful$

Add three single-digit numbers - Colorful

GradeGrades 2 & 1

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$Add three single-digit numbers - Dinosaur$

Add three single-digit numbers - Dinosaur

GradeGrades 2 & 1

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$Add two 1-digit numbers - Avocado$

Add two 1-digit numbers - Avocado

GradeGrades 2 & 1

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$Add two 1-digit numbers - Noodles$

Add two 1-digit numbers - Noodles

GradeGrades 2 & 1

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$Add two 1-digit numbers - Pancake$

Add two 1-digit numbers - Pancake

GradeGrades 2 & 1

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$Add two 1-digit numbers (2nd addend missing) - Bee$

Add two 1-digit numbers (2nd addend missing) - Bee

GradeGrades 2 & 1

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$Add two 1-digit numbers (2nd addend missing) - Butterfly$

Add two 1-digit numbers (2nd addend missing) - Butterfly

GradeGrades 2 & 1

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$Add two 1-digit numbers (2nd addend missing) - Ladybug$

Add two 1-digit numbers (2nd addend missing) - Ladybug

GradeGrades 2 & 1

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$Add two 1-digit numbers (random addend missing) - Mosquito$

Add two 1-digit numbers (random addend missing) - Mosquito

GradeGrades 2 & 1

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$Add two 1-digit numbers (random addend missing) - Parrot$

Add two 1-digit numbers (random addend missing) - Parrot

GradeGrades 2 & 1

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$Adding 2-digit and 1-digit numbers in columns (no carrying) - Saturn$

Adding 2-digit and 1-digit numbers in columns (no carrying) - Saturn

Grade1st Grade

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$Adding 2-digit numbers in columns (no carrying) - Space Explorer$

Adding 2-digit numbers in columns (no carrying) - Space Explorer

Grade1st Grade

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$Adding three 1-digit numbers (missing addend) - Desert$

Adding three 1-digit numbers (missing addend) - Desert

GradeGrades 2 & 1

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$Adding three 1-digit numbers (missing addend) - Jungle$

Adding three 1-digit numbers (missing addend) - Jungle

GradeGrades 2 & 1

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$Adding three 1-digit numbers (missing addend) - Ocean$

Adding three 1-digit numbers (missing addend) - Ocean

GradeGrades 2 & 1

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$Adding three 1-digit numbers (missing addend) - Picnic$

Adding three 1-digit numbers (missing addend) - Picnic

GradeGrades 2 & 1

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$Adding three 1-digit numbers (missing addend) - Space$

Adding three 1-digit numbers (missing addend) - Space

GradeGrades 2 & 1

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$Adding whole hundreds (2 addends) - Cat$

Adding whole hundreds (2 addends) - Cat

GradeGrades 2 & 1

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$Adding whole hundreds (2 addends) - Fox$

Adding whole hundreds (2 addends) - Fox

GradeGrades 2 & 1

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$Adding whole hundreds (2 addends) - Rabbit$

Adding whole hundreds (2 addends) - Rabbit

GradeGrades 2 & 1

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$Adding whole hundreds (3 addends) - Coffee$

Adding whole hundreds (3 addends) - Coffee

GradeGrades 2 & 1

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$Adding whole hundreds (3 addends) - Laptop$

Adding whole hundreds (3 addends) - Laptop

GradeGrades 2 & 1

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$Adding whole hundreds (3 addends) - Relax$

Adding whole hundreds (3 addends) - Relax

GradeGrades 2 & 1

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$Adding whole hundreds (missing addend) - Strawberry$

Adding whole hundreds (missing addend) - Strawberry

GradeGrades 2 & 1

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$Adding whole hundreds (missing addend) - Summer$

Adding whole hundreds (missing addend) - Summer

GradeGrades 2 & 1

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$Adding whole hundreds (missing addend) - Surf$

Adding whole hundreds (missing addend) - Surf

GradeGrades 2 & 1

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$Adding whole hundreds to complete a thousand - Dumbbell$

Adding whole hundreds to complete a thousand - Dumbbell

GradeGrades 2 & 1

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$Adding whole hundreds to complete a thousand - Yoga$

Adding whole hundreds to complete a thousand - Yoga

GradeGrades 2 & 1

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$Adding With Number Lines - Moon$

Adding With Number Lines - Moon

Grade1st Grade

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$Adding with pictures (sums to 10) - Earth$

Adding with pictures (sums to 10) - Earth

Grade1st Grade

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$Adding with pictures (sums to 10) - Watering Can$

Adding with pictures (sums to 10) - Watering Can

Grade1st Grade

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$Adding with pictures (sums to 20) - Flower$

Adding with pictures (sums to 20) - Flower

Grade1st Grade

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$Adding with pictures (sums to 20) - Mushroom$

Adding with pictures (sums to 20) - Mushroom

Grade1st Grade

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$Adding with pictures (sums to 30) - Bee$

Adding with pictures (sums to 30) - Bee

Grade1st Grade

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$Adding within 0-10 (2nd addend missing) - Chicken$

Adding within 0-10 (2nd addend missing) - Chicken

GradeGrades 2 & 1

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$Adding within 0-10 (2nd addend missing) - Frog$

Adding within 0-10 (2nd addend missing) - Frog

GradeGrades 2 & 1

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$Adding within 0-10 (2nd addend missing) - Raccoon$

Adding within 0-10 (2nd addend missing) - Raccoon

GradeGrades 2 & 1

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$Adding within 0-10 (random addend missing) - Ape$

Adding within 0-10 (random addend missing) - Ape

GradeGrades 2 & 1

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$Adding within 0-10 (random addend missing) - Fox$

Adding within 0-10 (random addend missing) - Fox

GradeGrades 2 & 1

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$Adding within 5 - Butterfly$

Adding within 5 - Butterfly

GradeGrades K & 1

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$Adding within 5 - House$

Adding within 5 - House

GradeGrades K & 1

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$Adding within 5 - Turtle$

Adding within 5 - Turtle

GradeGrades K & 1

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$Adding within 10 - Friends$

Adding within 10 - Friends

Grade1st Grade

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$Adding within 10 - Love$

Adding within 10 - Love

Grade1st Grade

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$Adding within 10 - Seesaw$

Adding within 10 - Seesaw

Grade1st Grade

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$Adding within 10 - Win$

Adding within 10 - Win

Grade1st Grade

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$Addition sentences (10 circles) - Groundhog$

Addition sentences (10 circles) - Groundhog

Grade1st Grade

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$Addition sentences (10 circles) - Panda$

Addition sentences (10 circles) - Panda

Grade1st Grade

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$Addition sentences (sum equals # of circles) - Crab$

Addition sentences (sum equals # of circles) - Crab

Grade1st Grade

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$Addition sentences (sum equals # of circles) - Elephant$

Addition sentences (sum equals # of circles) - Elephant

Grade1st Grade

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$Addition sentences and number lines (1-10) - Earth$

Addition sentences and number lines (1-10) - Earth

Grade1st Grade

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$Addition sentences and number lines (1-10) - Jupiter$

Addition sentences and number lines (1-10) - Jupiter

Grade1st Grade

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$Count and add (up to 10) - Apple$

Count and add (up to 10) - Apple

GradeGrades K & 1

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$Count and add (up to 10) - Banana$

Count and add (up to 10) - Banana

GradeGrades K & 1

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$Count and add (up to 10) - Strawberry$

Count and add (up to 10) - Strawberry

GradeGrades K & 1

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$Count, write and solve (up to 10) - Chair$

Count, write and solve (up to 10) - Chair

GradeGrades K & 1

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$Count, write and solve (up to 10) - Fan$

Count, write and solve (up to 10) - Fan

GradeGrades K & 1

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$Count, write and solve (up to 10) - Planes$

Count, write and solve (up to 10) - Planes

GradeGrades K & 1

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$Decomposing numbers (0-50) - Basketball$

Decomposing numbers (0-50) - Basketball

GradeGrades K & 1

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$Draw objects to make 10 - Balloons$

Draw objects to make 10 - Balloons

GradeGrades K & 1

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$Draw objects to make 10 - Hot air balloon$

Draw objects to make 10 - Hot air balloon

GradeGrades K & 1

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$Draw objects to make 10 - Sun$

Draw objects to make 10 - Sun

GradeGrades K & 1

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$Number bonds (sums with 7) - Dominoes$

Number bonds (sums with 7) - Dominoes

Grade1st Grade

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$Number bonds (sums with 7) - owl$

Number bonds (sums with 7) - owl

Grade1st Grade

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$Number bonds (sums with 7) - Squirrel$

Number bonds (sums with 7) - Squirrel

Grade1st Grade

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$Number bonds (sums with 8)$

Number bonds (sums with 8)

Grade1st Grade

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$Number bonds (sums with 8) - Branch$

Number bonds (sums with 8) - Branch

Grade1st Grade

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$Number bonds (sums with 8) - Burger$

Number bonds (sums with 8) - Burger

Grade1st Grade

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$Number bonds (sums with 9) - Cow$

Number bonds (sums with 9) - Cow

Grade1st Grade

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$Number bonds (sums with 9) - Crab$

Number bonds (sums with 9) - Crab

Grade1st Grade

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$Number bonds (sums with 9) - Seaweed$

Number bonds (sums with 9) - Seaweed

Grade1st Grade

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$Number bonds (sums with 10) - Carrot$

Number bonds (sums with 10) - Carrot

Grade1st Grade

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$Number bonds (sums with 10) - Piano$

Number bonds (sums with 10) - Piano

Grade1st Grade

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$Number bonds (sums with 10) - Sleepy Bird$

Number bonds (sums with 10) - Sleepy Bird

Grade1st Grade

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$Sums to 10 using objects - Snake$

Sums to 10 using objects - Snake

Grade1st Grade

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$Tens and ones - Decomposing numbers (0-20) - Van$

Tens and ones - Decomposing numbers (0-20) - Van

GradeGrades K & 1

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$Tens and ones - Decomposing numbers (0-100) - Backpack$

Tens and ones - Decomposing numbers (0-100) - Backpack

GradeGrades K & 1

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Two-digit addition

$Add two 2-digit numbers (no regrouping) - Drone$

Add two 2-digit numbers (no regrouping) - Drone

GradeGrades 2 & 1

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$Add two 2-digit numbers (no regrouping) - Satellite$

Add two 2-digit numbers (no regrouping) - Satellite

GradeGrades 2 & 1

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$Add two 2-digit numbers (no regrouping) - Tractor$

Add two 2-digit numbers (no regrouping) - Tractor

GradeGrades 2 & 1

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$Adding whole tens (3 addends with missing number) - Cook$

Adding whole tens (3 addends with missing number) - Cook

GradeGrades 2 & 1

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$Adding whole tens (3 addends with missing number) - Scorpion$

Adding whole tens (3 addends with missing number) - Scorpion

GradeGrades 2 & 1

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$Adding whole tens (3 addends) - Detective$

Adding whole tens (3 addends) - Detective

GradeGrades 2 & 1

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$Adding whole tens (3 addends) - Peak$

Adding whole tens (3 addends) - Peak

GradeGrades 2 & 1

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$Adding whole tens (3 addends) - Puzzle$

Adding whole tens (3 addends) - Puzzle

GradeGrades 2 & 1

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$Adding whole tens (4 addends with missing number) - Balloon$

Adding whole tens (4 addends with missing number) - Balloon

GradeGrades 2 & 1

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$Adding whole tens (4 addends with missing number) - Dino$

Adding whole tens (4 addends with missing number) - Dino

GradeGrades 2 & 1

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$Adding whole tens (4 addends) - Cactus$

Adding whole tens (4 addends) - Cactus

GradeGrades 2 & 1

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$Adding whole tens (4 addends) - Cowboy$

Adding whole tens (4 addends) - Cowboy

GradeGrades 2 & 1

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$Adding whole tens (4 addends) - Cowgirl$

Adding whole tens (4 addends) - Cowgirl

GradeGrades 2 & 1

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$Addition (sums to 20) - House$

Addition (sums to 20) - House

Grade1st Grade

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$Addition maze (sums to 20) - Bottle$

Addition maze (sums to 20) - Bottle

Grade1st Grade

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$Addition maze (sums to 20) - Classmates$

Addition maze (sums to 20) - Classmates

Grade1st Grade

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$Addition maze (sums to 20) - Clothes$

Addition maze (sums to 20) - Clothes

Grade1st Grade

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$Addition maze (sums to 20) - Excited Monkey$

Addition maze (sums to 20) - Excited Monkey

Grade1st Grade

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$Addition maze (sums to 20) - Friends$

Addition maze (sums to 20) - Friends

Grade1st Grade

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$Addition maze (sums to 20) - Gift$

Addition maze (sums to 20) - Gift

Grade1st Grade

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$Addition maze (sums to 20) - Giraffe$

Addition maze (sums to 20) - Giraffe

Grade1st Grade

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$Addition maze (sums to 20) - Green Bird$

Addition maze (sums to 20) - Green Bird

Grade1st Grade

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$Addition maze (sums to 20) - Helmet$

Addition maze (sums to 20) - Helmet

Grade1st Grade

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$Addition maze (sums to 20) -Teddy Bear$

Addition maze (sums to 20) -Teddy Bear

Grade1st Grade

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$Find the number to complete the next ten - Look$

Find the number to complete the next ten - Look

GradeGrades 2 & 1

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$Find the number to complete the next ten - Search$

Find the number to complete the next ten - Search

GradeGrades 2 & 1

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Addition

$Add four 1-digit numbers - Blocks$

Add four 1-digit numbers - Blocks

GradeGrades 2 & 1

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$Add four 1-digit numbers - Blocks$

Add four 1-digit numbers - Blocks

GradeGrades 2 & 1

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$Add four 1-digit numbers - Computer$

Add four 1-digit numbers - Computer

GradeGrades 2 & 1

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$Add four 1-digit numbers - Fun$

Add four 1-digit numbers - Fun

GradeGrades 2 & 1

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$Add four 1-digit numbers - Work$

Add four 1-digit numbers - Work

GradeGrades 2 & 1

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$Adding 3 numbers - Nest$

Adding 3 numbers - Nest

Grade1st Grade

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$Adding whole tens (2 digits) - Boat$

Adding whole tens (2 digits) - Boat

GradeGrades 2 & 1

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$Adding whole tens (2 digits) - Plane$

Adding whole tens (2 digits) - Plane

GradeGrades 2 & 1

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$Adding whole tens (missing number) - Monkey$

Adding whole tens (missing number) - Monkey

GradeGrades 2 & 1

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$Addition with ten frames (sums within 10) - Play time$

Addition with ten frames (sums within 10) - Play time

Grade1st Grade

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$Addition with ten frames (sums within 10) - Toy box$

Addition with ten frames (sums within 10) - Toy box

Grade1st Grade

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$Addition with ten frames (sums within 20) - Teddy$

Addition with ten frames (sums within 20) - Teddy

Grade1st Grade

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$Addition with ten frames (sums within 20) - Toy$

Addition with ten frames (sums within 20) - Toy

Grade1st Grade

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$Addition with ten frames (sums within 20) - Toy car$

Addition with ten frames (sums within 20) - Toy car

Grade1st Grade

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More Addition Worksheets

$Addition with ten frames (sums within 10) - Robot$

Addition with ten frames (sums within 10) - Robot

Grade1st Grade

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$Counting Money - Dimes and Quarters$

Counting Money - Dimes and Quarters

Grade1st Grade

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$Counting Money - Nickels and Dimes$

Counting Money - Nickels and Dimes

Grade1st Grade

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$Counting Money - Nickels and Quarters$

Counting Money - Nickels and Quarters

Grade1st Grade

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$Counting Money - Pennies and Dimes$

Counting Money - Pennies and Dimes

Grade1st Grade

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$Counting Money - Pennies and Nickels$

Counting Money - Pennies and Nickels

Grade1st Grade

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$Counting Money - Pennies, Nickels, Dimes and Quarters$

Counting Money - Pennies, Nickels, Dimes and Quarters

Grade1st Grade

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$Fact Families (1-10) - Bird House$

Fact Families (1-10) - Bird House

Grade1st Grade

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$Fact Families (1-10) - Whales$

Fact Families (1-10) - Whales

Grade1st Grade

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$Counting Tens and Ones (1-100) - Blocks$

Counting Tens and Ones (1-100) - Blocks

Grade1st Grade

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$Counting Tens and Ones (1-100) - Cat$

Counting Tens and Ones (1-100) - Cat

Grade1st Grade

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$Counting Tens and Ones (1-100) - Confetti Blocks$

Counting Tens and Ones (1-100) - Confetti Blocks

Grade1st Grade

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$Creating Groups of 10 - Fun Blocks$

Creating Groups of 10 - Fun Blocks

Grade1st Grade

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$Regrouping into blocks of 10 - Bicycle$

Regrouping into blocks of 10 - Bicycle

Grade1st Grade

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$Regrouping into blocks of 10 - Chess$

Regrouping into blocks of 10 - Chess

Grade1st Grade

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See Addition for other grades

Kindergarten 2nd Grade 3rd Grade

Frequently Asked Questions

By the end of first grade, students should fluently add within 10 (CCSS 1.OA.C.6) and solve addition problems within 20 using strategies like counting on, making ten, and decomposing numbers. They should also add within 100 using place value understanding (1.NBT.C.4).

More math worksheets

Explore all of our 1st grade math worksheets, covering addition, subtraction, base 10 blocks, counting, and more.

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