Count Back Strategy within 20 Worksheets for 2nd Graders

CONTENT TYPE

SUBJECT

• Number Sense (136)
• Counting (2)
• Number Representation (4)
• Represent Numbers Using Place Value Blocks (3)
• Compare and Order Numbers (35)
• Compare Numbers (33)
• Compare Numbers within 10 (2)
• Compare Objects within 10 (2)
• Compare Numbers within 20 (9)
• Compare Numbers within 100 (20)
• Use Place Value Blocks to Compare Numbers (2)
• Compare Two 2-Digit Numbers (2)
• Compare 3-Digit Numbers (1)
• Order Numbers (2)
• Order 3-Digit Numbers (2)
• Skip Counting (4)
• Skip Count by 10 (4)
• Even and Odd Numbers (24)
• Place Value (54)
• Read and Write Numbers (14)
• Numbers up to 100 (6)
• Place Value Chart (4)
• 3-Digit Numbers on Place Value Chart (4)
• Addition (359)
• Addition Sentences (21)
• Addition Sentence within 10 (21)
• Add with Pictures (1)
• Add with Pictures within 10 (1)
• Model Addition (7)
• Addition Properties (4)
• Commutative Property of Addition (4)
• Add Using Models (8)
• Addition Strategies (121)
• Addition Strategies within 10 (22)
• Count On to Add Strategy (16)
• Add using number line (4)
• Compose and Decompose Numbers (6)
• Number Bonds (6)
• Addition Strategies within 20 (50)
• Anchor 5 and 10 (9)
• Count On Strategy (10)
• Add with 10 (4)
• Make 10 Strategy (12)
• Doubles and Near Doubles Strategy to Add (12)
• Doubles Facts (8)
• Add Three Whole Numbers (8)
• Addition Strategies within 100 (27)
• Add using multiples of 10 (15)
• Addition Strategies within 1000 (23)
• Add using multiples of 100 (16)
• Addition Facts (91)
• Fluently Add within 10 (20)
• Fluently Add within 20 (71)
• Equal Expressions (13)
• Addition Without Regrouping (85)
• Add within 100 without Regrouping (45)
• Add 2-digit number to 1-digit (12)
• Add 2-digit number to 2-digit (32)
• Add within 1000 without Regrouping (40)
• Add 10 to 3-digit numbers (4)
• Add 100 to 3-digit numbers (4)
• Add 3-digit number to 1-digit (4)
• Add 3-digit number to 2-digit (12)
• Add two 3-digit numbers (20)
• Addition With Regrouping (53)
• Add within 100 with Regrouping (33)
• Regroup and add 2-digit number to 1-digit (8)
• Regroup and add 2-digit numbers (8)
• Add within 1000 with Regrouping (20)
• Regroup ones and add (4)
• Regroup ones and tens and add (2)
• Subtraction (339)
• Subtraction Sentences (2)
• Subtraction Sentences within 10 (2)
• Model Subtraction (9)
• Subtract using Models (7)
• Subtraction Strategies (91)
• Subtraction Strategies within 10 (7)
• Count Back Strategy within 10 (7)
• Subtraction Strategies within 20 (38)
• Count Back Strategy within 20 (19)
• Relate Addition and Subtraction within 20 (6)
• Subtract from 10 Strategy (6)
• Subtraction Strategies within 100 (29)
• Subtract using multiples of 10 (16)
• Subtraction Strategies within 1000 (17)
• Subtract using multiples of 100 (10)
• Subtraction Facts (67)
• Fluently Subtract within 10 (7)
• Fluently Subtract within 20 (63)
• Equal Expressions in Subtraction (10)
• Subtraction Without Regrouping (87)
• Subtract within 100 without Regrouping (47)
• Subtract Multiples of 10 (10)
• Subtract within 1000 without Regrouping (40)
• Subtraction With Regrouping (57)
• Subtract within 100 with Regrouping (33)
• Subtract within 1000 with Regrouping (24)
• Multiplication (105)
• Arrays (9)
• Equal Groups (14)
• Multiplication Properties (7)
• Commutative Property (7)
• Geometry (34)
• Sides and Corners (3)
• Corners (2)
• Shapes (23)
• 2d Shapes (23)
• 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)
• Measurement (18)
• Length (7)
• Measure Lengths (6)
• Measure Lengths using the ruler (4)
• Time (43)
• AM and PM (2)
• Analog Clock (15)
• Hour hand (4)
• Set time (3)
• Digital Clock (1)
• Time in Half Hours (9)
• Time in Hours (13)
• Time in Quarter Hours (3)
• Time to the Nearest 5 Minutes (7)
• Money (38)
• Identify Coins (2)
• Value of the Coins (3)
• Make Amounts (8)
• Counting Money (38)
• Compare Money (2)
• Count Money with Coins (9)
• Penny, Nickel, and Dime (4)
• Word Problems (52)
• Addition and Subtraction Word Problems (50)
• Addition Word Problems (10)
• Addition Word Problems within 10 (1)
• Addition Word Problems within 20 (3)
• Addition Word Problems within 100 (2)
• Add to Compare Word Problems (2)
• Subtraction Word Problems (10)
• Subtraction Word Problems within 20 (3)
• Subtraction Word Problems within 100 (4)
• Subtract to Compare Word Problems (4)
• Multi-step Word Problems (10)

• Reading (436)
• Phonics (393)
• Diphthongs (20)
• Words with OI (11)
• Words with OU (11)
• Words with OW (11)
• Words with OY (11)
• Beginning Consonant Blends (12)
• SPL Blend (8)
• SQU Blend (8)
• STR Blend (7)
• Letter Sounds (26)
• Letter Sound A (1)
• Letter Sound B (1)
• Letter Sound C (1)
• Letter Sound D (1)
• Letter Sound E (1)
• Letter Sound F (1)
• Letter Sound G (1)
• Letter Sound H (1)
• Letter Sound I (1)
• Letter Sound J (1)
• Letter Sound K (1)
• Letter Sound L (1)
• Letter Sound M (1)
• Letter Sound N (1)
• Letter Sound O (1)
• Letter Sound P (1)
• Letter Sound Q (1)
• Letter Sound R (1)
• Letter Sound S (1)
• Letter Sound T (1)
• Letter Sound U (1)
• Letter Sound V (1)
• Letter Sound W (1)
• Letter Sound X (1)
• Letter Sound Y (1)
• Letter Sound Z (1)
• Vowels (4)
• Long Vowel Sounds (4)
• Long A Vowel Sound (2)
• Long U Vowel Sound (2)
• Blending (30)
• CCVCC Words (30)
• Trigraphs (18)
• Trigraph DGE (8)
• Trigraph IGH (6)
• Trigraph SHR (8)
• Trigraph TCH (6)
• Trigraph THR (7)
• Sight Words (281)
• Silent Letter Words (2)
• Reading Skills (40)
• Cause and Effect (3)
• Inference (3)
• Identify the Main Idea (3)
• Prediction (3)
• Sequencing (3)
• Story Elements (4)
• Authors Purpose (3)
• Compare and Contrast (3)
• Central Message (3)
• Point of View (3)
• Using Illustrations (3)
• Using Text Features (3)
• Context Clues (3)
• Communication Skills (3)
• Speaking Skills (3)
• Writing (12)
• Creative Writing (12)
• Grammar (29)
• Adverbs and Adjectives (5)
• Nouns and Pronouns (19)
• Nouns (17)
• Pronouns (2)
• Punctuation (3)
• Verbs and Tenses (3)
• Vocabulary (69)
• Affixes (4)
• Figures of Speech (2)
• Alliteration (2)
• Synonyms and Antonyms (1)
• Word Puzzles (59)
• Shades of Meaning (3)
• Flashcards (10)
• Phonics Flashcards (10)