Addition Word Problems within 20 Worksheets for 1st Graders

CONTENT TYPE

SUBJECT

• Number Sense (438)
• Number Recognition (220)
• Number Recognition Within 3 (3)
• Number Recognition Within 5 (2)
• Number Recognition Within 10 (5)
• Number Recognition Within 20 (210)
• Number Sequence (4)
• Number Sequence Within 20 (3)
• Backward Sequence from 20 (2)
• Counting (148)
• Counting Objects Within 3 (10)
• Counting Objects Within 5 (20)
• Counting Objects Within 10 (37)
• Counting Objects Within 20 (4)
• Writing Numbers (200)
• Writing Numbers Within 20 (200)
• Number Representation (41)
• Compare and Order Numbers (40)
• Compare Numbers (40)
• Compare Numbers within 10 (21)
• Compare Objects within 10 (10)
• Compare Without Visual Support (2)
• Compare Numbers within 20 (11)
• Compare Numbers Using Place Value Blocks (1)
• Compare Numbers Without Visual Support (1)
• Compare Numbers within 100 (8)
• Use Place Value Blocks to Compare Numbers (2)
• Compare Two 2-Digit Numbers (2)
• Skip Counting (4)
• Skip Count by 10 (4)
• Place Value (34)
• Read and Write Numbers (8)
• Numbers up to 100 (6)
• Addition (592)
• Embedded Numbers (4)
• Addition Sentences (50)
• Addition Sentence within 5 (11)
• Addition Sentence within 10 (39)
• Add with Pictures (33)
• Add with Pictures within 5 (22)
• Add with Pictures within 10 (11)
• Model Addition (232)
• Addition Properties (2)
• Commutative Property of Addition (2)
• Add Using Models (7)
• Addition Strategies (299)
• Addition Strategies within 10 (214)
• Count On to Add Strategy (18)
• Add using number line (3)
• Compose and Decompose Numbers (195)
• Number Bonds (180)
• Addition Strategies within 20 (60)
• Anchor 5 and 10 (12)
• Count On Strategy (14)
• Add with 10 (4)
• Make 10 Strategy (12)
• Doubles and Near Doubles Strategy to Add (16)
• Doubles Facts (10)
• Add Three Whole Numbers (6)
• Addition Strategies within 100 (23)
• Add using multiples of 10 (12)
• Addition Strategies within 1000 (3)
• Add using multiples of 100 (3)
• Addition Facts (141)
• Fluently Add within 5 (9)
• Fluently Add within 10 (45)
• Fluently Add within 20 (94)
• Equal Expressions (28)
• Addition Without Regrouping (61)
• Add within 100 without Regrouping (61)
• Add 2-digit number to 1-digit (12)
• Add 2-digit number to 2-digit (48)
• Addition With Regrouping (25)
• Add within 100 with Regrouping (25)
• Regroup and add 2-digit number to 1-digit (12)
• Regroup and add 2-digit numbers (12)
• Subtraction (344)
• Subtraction Sentences (35)
• Subtraction Sentences within 5 (7)
• Subtraction Sentences within 10 (27)
• Subtract with Pictures (36)
• Subtract with Pictures within 5 (25)
• Subtract with Pictures within 10 (11)
• Model Subtraction (45)
• Subtract using Models (3)
• Subtraction Strategies (75)
• Subtraction Strategies within 10 (21)
• Count Back Strategy within 10 (20)
• Subtraction Strategies within 20 (40)
• Count Back Strategy within 20 (25)
• Subtract using number line (1)
• Relate Addition and Subtraction within 20 (6)
• Subtract from 10 Strategy (6)
• Subtraction Strategies within 100 (14)
• Subtract using multiples of 10 (14)
• Subtraction Facts (127)
• Fluently Subtract within 5 (4)
• Fluently Subtract within 10 (44)
• Fluently Subtract within 20 (90)
• Equal Expressions in Subtraction (26)
• Subtraction Without Regrouping (60)
• Subtract within 100 without Regrouping (60)
• Subtract Multiples of 10 (12)
• Subtraction With Regrouping (28)
• Subtract within 100 with Regrouping (28)
• Geometry (53)
• Sides and Corners (3)
• Corners (2)
• Shapes (43)
• 2d Shapes (37)
• Identify Quadrilaterals (2)
• Trapezoids (2)
• Identify triangles (1)
• Identify polygons (1)
• Attributes of 2D shapes (7)
• Sort 2D shapes (2)
• Partition 2D Shapes (10)
• Partition into equal parts (10)
• Halves, Thirds, and Fourths (7)
• 3d Shapes (3)
• Flat and Solid Shapes (3)
• Match 3D Shapes (1)
• 3D Shapes in real life (1)
• Measurement (42)
• Capacity (6)
• Comparing Measurements (20)
• Compare Weights (7)
• Compare Lengths (7)
• Compare Heights (6)
• Data Handling (12)
• Organize and Interpret Data (5)
• Sort Objects (6)
• Length (3)
• Measure Lengths (2)
• Time (43)
• AM and PM (2)
• Analog Clock (13)
• Hour hand (4)
• Set time (1)
• Digital Clock (1)
• Time in Half Hours (9)
• Time in Hours (13)
• Money (38)
• Identify Coins (2)
• Value of the Coins (3)
• Counting Money (38)
• Compare Money (2)
• Count Money with Coins (9)
• Penny, Nickel, and Dime (4)
• Word Problems (34)
• Addition and Subtraction Word Problems (34)
• Addition Word Problems (7)
• Addition Word Problems within 10 (3)
• Addition Word Problems within 20 (1)
• Subtraction Word Problems (11)
• Subtraction Word Problems within 10 (4)
• Subtraction Word Problems within 20 (4)

• Reading (807)
• Phonics (768)
• Bossy R (12)
• Words with AR (7)
• Words with ER (5)
• Words With IR (5)
• Words with OR (4)
• Words with UR (5)
• Diphthongs (1)
• Ending Consonant Blends (68)
• CK Blend (2)
• LF Blend (10)
• LK Blend (11)
• LT Blend (10)
• MP Blend (9)
• ND Blend (10)
• NK Blend (11)
• SK Blend (9)
• ST Blend (9)
• NG Blend (3)
• Beginning Consonant Blends (68)
• L Blend Words (28)
• BL Blend (9)
• CL Blend (10)
• FL Blend (8)
• GL Blend (7)
• PL Blend (8)
• SL Blend (7)
• R Blend Words (27)
• CR Blend (9)
• FR Blend (9)
• GR Blend (8)
• PR Blend (10)
• TR Blend (9)
• SPL Blend (1)
• STR Blend (1)
• Letter Sounds (111)
• Letter Sound A (5)
• Letter Sound B (5)
• Letter Sound C (5)
• Letter Sound D (5)
• Letter Sound E (5)
• Letter Sound F (5)
• Letter Sound G (5)
• Letter Sound H (5)
• Letter Sound I (3)
• Letter Sound J (4)
• Letter Sound K (5)
• Letter Sound L (5)
• Letter Sound M (5)
• Letter Sound N (4)
• Letter Sound O (5)
• Letter Sound P (5)
• Letter Sound Q (3)
• Letter Sound R (5)
• Letter Sound S (5)
• Letter Sound T (5)
• Letter Sound U (2)
• Letter Sound V (3)
• Letter Sound W (4)
• Letter Sound X (2)
• Letter Sound Y (4)
• Letter Sound Z (2)
• Vowels (144)
• Long Vowel Sounds (49)
• Long A Vowel Sound (11)
• Long E Vowel Sound (10)
• Long I Vowel Sound (11)
• Long O Vowel Sound (9)
• Long U Vowel Sound (10)
• Magic - E (23)
• Magic E Words with Long Vowel A (9)
• Magic E Words with Long Vowel E (6)
• Magic E Words with Long Vowel I (9)
• Magic E Words with Long Vowel O (8)
• Magic E Words with Long Vowel U (8)
• Short Vowel Sounds (60)
• Short A Vowel Sound (16)
• Short E Vowel Sound (10)
• Short I Vowel Sound (16)
• Short O Vowel Sound (9)
• Short U Vowel Sound (9)
• Vowel Teams (32)
• Words with AI and AY (10)
• Words with EA and EE (10)
• Words with IE and Y (8)
• Words with OA and OW (10)
• Words with OO (8)
• Words with UE and UI (8)
• Blending (50)
• CCVC Words (21)
• CVCC Words (43)
• Consonant Digraphs (11)
• Digraph CH (2)
• Digraph CK (5)
• Digraph NG (5)
• Digraph SH (2)
• Digraph TH (2)
• Digraph WH (2)
• Rhyming Words (34)
• Trigraphs (1)
• Trigraph DGE (1)
• Trigraph IGH (1)
• Trigraph TCH (1)
• Sight Words (281)
• Syllables (6)
• Hard and Soft Sounds of C and G (2)
• Reading Skills (30)
• Story Elements (3)
• Authors Purpose (3)
• Compare and Contrast (3)
• Ask and Answer Questions (2)
• Central Message (3)
• Point of View (3)
• Sensory Words (3)
• Reality and Fantasy (2)
• Using Illustrations (3)
• Using Text Features (3)
• Context Clues (3)
• Communication Skills (9)
• Listening Skills (3)
• Speaking Skills (6)
• Writing (6)
• Creative Writing (6)
• Grammar (23)
• Adverbs and Adjectives (4)
• Nouns and Pronouns (10)
• Nouns (8)
• Pronouns (2)
• Prepositions and Conjunctions (3)
• Conjunctions (1)
• Prepositions (2)
• Punctuation (1)
• Sentences (2)
• Verbs and Tenses (3)
• Determiners (2)
• Vocabulary (115)
• Affixes (3)
• Inflectional Endings (2)
• Commonly Confused Words (1)
• Synonyms and Antonyms (2)
• Word Puzzles (53)
• Shades of Meaning (3)
• Sorting Words into Categories (19)
• Making Connections in Reading (4)
• Flashcards (21)
• Phonics Flashcards (19)
• Grammar Flashcards (2)