Test Error Analysis
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3 Digit Subtraction Error Analysis
Help your students build their conceptual understanding of three-digit subtraction through error analysis. In this math journal, students will analyze already-solved subtraction problems to find the error. They will explain the error in writing, and then model how to correctly solve the problem. The problems have been solved incorrectly, using a variety of strategies, including: open-number lineexpanded formstandard algorithmThere are 20 different problems, including word problems, for stu
2nd - 4th
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.A.1
, 2.NBT.A.3
, 2.NBT.B.6
+6
Also included in: 3 Digit Addition and Subtraction Bundle
2nd Grade Math | 2-Digit Addition & Subtraction with Regrouping |
TEKS: 2.4B Includes Error Analysis & Assessment Description: This 2-page worksheet provides focused practice on adding and subtracting 2-digit numbers with regrouping within 100. Problems are straightforward with no word problems, making it ideal for independent practice, small groups, intervention, or homework. What’s Included: • Page 1: Addition with regrouping (within 100) • Page 2: Subtraction with regrouping (within 100) • Answer key • Student reflection section Skills Covered: • 2-digit ad
1st - 4th
Applied Math, Basic Operations, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
Multiplication Math Center Game: Which Equation is Wrong and Which is Right?
Research tells us that error analysis is a powerful way to deepen understanding and is more cognitively challenging than rote repetition. Having students practice looking at equations to determine which is right and which is wrong is a wonderful way to have them practice multiplication fluency. This is a packet of 10 practice activities. Students must identify which equations are correct and which are incorrect and color them different colors. Mysteriously, if they are accurate, a mystery nu
2nd - 6th
Basic Operations, Math Test Prep, Mental Math
2nd Grade Math Games BUNDLE Second Grade Games Worksheets Centers Activities
Are you looking for easy-to-prep, FUN games to use with your 2nd grade class? Look no further! This yearlong second grade math game bundle is perfect for use again and again throughout the year. Your class will never be bored during math centers again! There are whole class math activities, oodles of math skills covered, error analysis, critical thinking, problem-solving, partner games, recording sheets, and more included! You save 50% when you buy the bundle!OVERVIEW:72 gamesevery season and h
2nd
Basic Operations, Math, Math Test Prep
CCSS
2.MD.A.1
, 2.MD.A.2
, 2.MD.A.3
+23
2 Digit and 3 Digit Addition Worksheets | 2nd Grade Mixed Addition Practice | Pr
Looking for engaging mixed addition practice for your 2nd grade students? This resource includes structured practice with 2-digit and 3-digit addition problems. Students will solve problems with and without regrouping, identify and correct mistakes, and apply their skills through word problems. This comprehensive practice pack supports skill mastery, accuracy, and math reasoning. 📚 What’s Included: ✔ Mixed 2-Digit Addition Problems ✔ Mixed 3-Digit Addition Problems ✔ With & Without Regroup
2nd
Basic Operations, Math Test Prep, Place Value
CCSS
2.NBT.A.1
, 2.NBT.B.5
, 2.NBT.B.7
+1
2nd Grade Easter Math Centers Spring Hands On Activities Bunny Math Games
This 2nd grade Easter math games pack includes EVERYTHING you need for the spring! With loads of fun 2nd grade spring math activities, your students will be engaged all month long! Second grade spring math centers, games, and activities are included that spiral review 2nd grade math skills. A recording sheet and answer key are provided with every game. A color and black version are available for easy printing. Click here to save BIG when you buy the Yearlong Bundle of 2nd Grade Math Games!Loo
2nd
Basic Operations, Math, Math Test Prep
2nd Grade Valentine's Day Math Games Activities Centers February Worksheets
This 2nd grade Valentine's Day math games pack includes EVERYTHING you need for the month of February! With loads of fun 2nd grade Valentines Day math activities, your students will be engaged all month long! Second grade Valentines math centers, games, and activities are included that spiral review 2nd grade math skills. A recording sheet and answer key are provided with every game. A color and black version are available for easy printing. Click here to save BIG when you buy the Yearlong Bu
2nd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.A.1b
+6
2nd Grade Summer Math Worksheets Games Activities End of the Year Task Cards
This 2nd grade summer math games pack includes EVERYTHING you need for the summer! With loads of fun 2nd grade summer math activities, your students will be engaged all month long! Second grade summer math centers, games, and activities are included that spiral review 2nd grade math skills. A recording sheet and answer key are provided with every game. A color and black version are available for easy printing. Click here to save BIG when you buy the Yearlong Bundle of 2nd Grade Math Games!Loo
2nd
Basic Operations, Math, Math Test Prep
CCSS
2.MD.C.8
, 2.NBT.A.1
, 2.NBT.A.1a
+10
St. Patrick's Day Math Activities 2nd Grade Worksheets March Leprechaun Games
This 2nd grade St. Patrick's Day math games pack includes EVERYTHING you need for the month of March! With loads of fun 2nd grade St Patricks Day math activities, your students will be engaged all month long! Second grade St. Patrick's math centers, games, and activities are included that spiral review 2nd grade math skills. A recording sheet and answer key are provided with every game. A color and black version are available for easy printing. Click here to save BIG when you buy the Yearlong
2nd
Basic Operations, Math, Math Test Prep
CCSS
2.MD.C.7
, 2.NBT.B.5
, 2.NBT.B.6
+5
2nd Grade Halloween Math Activities Second Grade October Math Games Centers
This 2nd grade Halloween math game pack has everything you need for October math centers! It includes 10 Halloween math activities to keep second grade students engaged all month long. Perfect for spiral review, you can pick which math skills to use with these Halloween math worksheet alternatives this fall. Ideal for a month of spooky learning! The best part about this game pack?? 3 BONUS activities are included for even more fun for a total of 13 games! A recording sheet and answer key are p
2nd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.A.1b
+10
2nd Grade Back to School Math Activities Beginning of the Year Games Activities
This 2nd grade back to school math games pack includes EVERYTHING you need for reviewing math skills during the beginning of the year! With loads of fun back to school math activities, your students will be engaged all month long! Lots of second grade school math centers, games, and activities are included that spiral review first grade math skills for your second graders. The best part about this game pack?? Your students get to review skills from the previous grade level! It's the perfect r
2nd
Basic Operations, Math, Math Test Prep
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+11
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