Binary Code Activities
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2 Digit Subtraction with Regrouping Math Secret Code Scavenger Hunt Activities
This is a set of 2-digit subtraction secret code activities that give student a fun way to practice and build math skills. Most of the problems in this resource involve regrouping. Appropriate for 2nd grade (or 3rd grade review at the beginning of the year). WHAT'S INCLUDED?There are 2 separate scavenger hunts in this resource: Set A - Wizard themeSet B - Cookies themeEach set includes: 14-15 addition problem cardsSecret code recording sheetAnswer keyDigital VersionThe secret code recording she
2nd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.5
4th Grade Multi-Digit Multiplication Math Riddles Secret Code Activities
Looking for a fun way for your students to practice multiplication? These math riddle activities are aligned to 4th grade math standards and are fun and engaging for kids! Students are presented with a riddle and must solve multi-digit multiplication problems in order to reveal the answer. WHAT'S INCLUDED?This resource includes 2 different riddle activities. Each set includes: 16-17 multiplication problem cardsSecret code riddle sheetAnswer keyDigital versionSet A - Problems involve 2-digit x
4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.5
3 Digit by 1 Digit Division Grade 4 Math Riddles Secret Code Activities
Looking for a fun way for your students to practice division? These math riddle activities are aligned to 4th grade math standards and are super engaging for kids! Students are presented with a riddle and must solve multi-digit division problems without remainders in order to reveal the answer. WHAT'S INCLUDED?This resource includes 2 different riddle activities. Each set includes: 14-15 division problem cardsSecret code riddle sheetAnswer keyDigital versionDigital VersionThe digital riddle sh
4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.6
4th Grade Addition Math Riddles Secret Code Activities Standard Algorithm
Looking for a fun way for your 4th graders to practice addition using the standard algorithm? These secret code math riddle activities are aligned to grade 4 math standards and are fun and engaging for kids! Students are presented with a riddle and must solve multi-digit addition problems in order to reveal the answer. WHAT'S INCLUDED?This resource includes 2 different riddle activities. Set A and Set B both involve addition up to 999,999 with different problems in each. Each set includes: 12
4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.4
4th Grade Subtraction Activities Math Riddles Secret Code Puzzles
These subtraction secret code activities are aligned to grade 4 math standards and are fun and engaging way for students to practice using the standard algorithm. Each activity presents students with a riddle. They must solve multi-digit subtraction problems in order to crack the code and reveal the answer. WHAT'S INCLUDED?This resource includes 2 different math riddle activities. Set A and Set B both involve subtraction up to 999,999 with different problems in each. Each set includes: 12-14 s
4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.4
3rd Grade Basic Division Facts Secret Code Scavenger Hunt Activities 3.OA.C.7
This is a set of math secret code scavenger hunts that give student a fun way to practice division facts and build math fluency. All of the problems involve basic division within 100 and are appropriate for 3rd grade (or 4th grade review). WHAT'S INCLUDED?There are 2 separate scavenger hunts in this resource: Set A: Students solve to find the quotient.Set B: Students complete the division equation by filling in the unknown number (missing dividend or divisor).Each set includes: 14-15 division p
3rd
Arithmetic, Basic Operations, Math
CCSS
3.OA.A.4
, 3.OA.C.7
Subtraction 3 Digit with Borrowing Math Riddles Worksheets - No Prep Activity
Students can practice subtracting 3 digit numbers with borrowing with this math packet. They solve the subtraction problems and use the code to solve the riddle. Problems are written horizontal and all require regrouping. Includes three riddle sheets and answer keys. Google Slides™ Version added and can be used with Google Classroom™! These are great for early finishers, center work, or homework! Includes:✓ Riddle Sheet 1 - 10 problems ✓ Riddle Sheet 2 - 8 problems ✓ Riddle Sheet 3 - 10 pro
3rd - 4th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
Number Bond Fact Families - Differentiated Worksheets and EASEL Activities
This product includes 12 pages of practice using a combination of number bonds and fact families. The pages are differentiated (some include completed number bonds, partially complete, or just a number to decompose). Perfect for students who need to practice addition and subtraction facts to ten! Perfect for math centers, homework, or as a classroom assessment. Click the preview to see the entire packet! UPDATE: I've updated this product into ready-to-use, differentiated, EASEL activities! The
PreK - 2nd
Arithmetic, Basic Operations, Math
Rounding Numbers Mystery Pictures Practice Activity
Your students will be excited to practice rounding numbers with these fun animal-themed mystery pictures! Color by number activities offer a fun and engaging alternative to worksheets. The set includes practice pages for rounding numbers to the nearest Ten, nearest Hundred, and nearest Thousand. Color answer keys are provided. This collection of color by code pages is unique. You will like the fact that the color patterns are not predictable, and your learners will be motivated to practice the
3rd - 4th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.1
, 4.NBT.A.3
Christmas 2-Digit Subtraction with Regrouping Color-by-Code Printables
Need extra subtraction practice? These ten pages (double sided) focus on two-digit subtraction. Most problems require regrouping. All answers are below 100. Printables either ask for odd/even, rounding to the nearest 10, or place value recognition. No prep, just print and go. There is an answer key included. This product can be used with the 3-Digit Christmas Subtraction Color-by-Code for differentiation. The clip art and color code patterns are the same.Graphics and fonts copyright Dianne J.
1st - 3rd
Arithmetic, Math
2-Digit Subtract Worksheets | With & W/O Regrouping | Color by Code | Gr 2-3
Make subtraction practice meaningful and fun with this 2-Digit Subtraction resource—perfect for helping students determine when to regroup and when they don’t need to! With 20 engaging worksheets, students will practice subtraction with and without regrouping, then color the picture based on their answers—adding a creative twist to their math work. Whether you're teaching in person or online, this resource includes both printable and digital formats to meet the needs of every classroom.
2nd - 3rd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 3.NBT.A.2
Halloween 3-Digit Addition with Regrouping Color-by-Code Printables
Need extra addition practice? These ten pages focus on three-digit addition. Most problems require regrouping. Printables either ask for odd/even, rounding to the nearest 100, or place value recognition. No prep, just print and go. There is an answer key included. Graphics and fonts copyright Dianne J. Hook, http://djinkers.com DJ Inkers Commercial License # 3179233286
2nd - 3rd
Arithmetic, Math
Halloween 3-Digit Subtraction with Regrouping Color-by-Code Printables
Need extra subtraction practice? These ten pages focus on three-digit subtraction. Most problems require regrouping. Printables either ask for odd/even, rounding to the nearest 100, or place value recognition. No prep, just print and go. There is an answer key included. Graphics and fonts copyright Dianne J. Hook, http://djinkers.com DJ Inkers Commercial License # 3179233286
2nd - 4th
Arithmetic, Math
Spring 3-Digit Addition with Regrouping Color-by-Code Printables
Need extra addition practice? These ten pages focus on three-digit addition. Most problems require regrouping. Printables either ask for odd/even, rounding to the nearest 100, or place value recognition. No prep, just print and go. There is an answer key included. Graphics and fonts copyright Dianne J. Hook, http://djinkers.com DJ Inkers Commercial License # 3179233286
2nd - 3rd
Arithmetic, Math
FREE Winter 2-Digit Subtraction with Regrouping Color-by-Code Printable
Need extra subtraction practice? This printable is a free sample of Winter 2-Digit Subtraction with Regrouping. Most problems require regrouping. No prep, just print and go. There is an answer key included. This product can be used with the 3-Digit Winter Subtraction Color-by-Code for differentiation. The clip art and color code patterns are the same. Graphics and fonts copyright Dianne J. Hook, http://djinkers.com DJ Inkers Commercial License # 3179233286
1st - 3rd
Arithmetic, Math
FREE Christmas 2-Digit Addition with Regrouping Color-by-Code Printable
Need extra addition practice? This free page is from my Christmas 2-Digit Addition with Regrouping. No prep, just print and go. There is an answer key included. This product can be used with the 3-Digit Christmas Addition Color-by-Code for differentiation. The clip art and color code patterns are the same.Graphics and fonts copyright Dianne J. Hook, http://djinkers.com DJ Inkers Commercial License # 3179233286
1st - 2nd
Arithmetic, Math
6th 7th Grade Percentage PUZZLES Percents Fun Review Activity End of Year Math
Fun percentages puzzles worksheets - end of the year fun math activities to review percents in 5th 6th 7th Grade / Grade 5 6 7 upper elementary and middle school, or early finisher activities, math stations & centers, no prep sub plan lessons. 6 mystery word / math code breaker type puzzles worksheetsDecimal and Fraction Equivalents, Percents of a Number (Quantities / Amounts), Percentage Increases and Decreases, and Price Increases / Decreases (Dollars and UK Pounds Versions)Practice percents i
5th - 7th
Arithmetic, Decimals, Fractions
CCSS
6.RP.A.3
, 6.RP.A.3c
, 7.RP.A.3
Summer 3-Digit Subtraction with Regrouping Color-by-Code Printables
Need extra subtraction practice? These ten pages focus on three-digit subtraction. Most problems require regrouping. Printables either ask for odd/even, rounding to the nearest 100, or place value recognition. No prep, just print and go. There is an answer key included. Graphics and fonts copyright Dianne J. Hook, http://djinkers.com DJ Inkers Commercial License # 3179233286
2nd - 4th
Arithmetic, Math
Crack the Code Math Multiplication Animal Edition | No Prep Math Puzzles
Looking for a no-prep, engaging way to help your students practice multiplication? This animal-themed Crack the Code Math resource is just what you need! With 10 fun, self-checking puzzles, your students will stay focused and motivated as they solve multiplication problems to reveal silly, animal-related kid jokes. Each page includes a unique code to crack, and the reward? A giggle-worthy punchline that your students will love! Why Teachers Love It:No prep required – just print and go!Great fo
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.5
, 3.OA.A.1
, 3.OA.A.3
+5
Christmas 2-Digit Addition with Regrouping Color-by-Code Printables
Need extra addition practice? These ten pages focus on two-digit addition. Most problems require regrouping. Printables also focus either on odd/even, rounding to the nearest 10, or place value recognition. No prep, just print and go. There is an answer key included. This product can be used with the 3-Digit Christmas Addition Color-by-Code for differentiation. The clip art and color code patterns are the same.Graphics and fonts copyright Dianne J. Hook, http://djinkers.com DJ Inkers Commercial
1st - 3rd
Arithmetic, Math
Free Spring 3-Digit Addition with Regrouping Color-by-Code Printable
Need extra 3 digit addition practice? Most problems require regrouping. Printable asks for 1's, 10's, and 100's place value. No prep, just print and go. There is an answer key included. Graphics and fonts copyright Dianne J. Hook, http://djinkers.com DJ Inkers Commercial License # 3179233286
2nd - 3rd
Arithmetic, Math
QR Coded Task Cards for Partial Quotient Method for Long Division
QR Coded Task Cards for Partial Quotient Method for Long DivisionIf you are viewing this product, then you probably already know of the usefulness and versatility of task cards. They work great for centers, partner activities, and general review. Kids love them because they can move around and work at their own pace, too. I created these task cards to give my students some opportunity to independently practice long division using the partial quotient method. There are problems for two digit up
4th - 5th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.6
2nd 3rd Grade Math Fact Fluency Practice Add and Subtract within 20 ACTIVITIES
Add and subtract to 20 practice puzzles worksheets and activities (fun math fact fluency activities - for math centers, station, early / fast finishers) to review basic operations addition and subtraction skills in 1st 2nd 3rd Grade / Grade 1 2 3. Daily bell ringers, morning work, warm ups, extra practice, small group intervention, extension challenge tasks. Includes 15 no prep code breaker style mystery animal hidden word puzzles for 2nd & 3rd graders who require extra review of number bonds t
1st - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
2.OA.B.2
Fall 3-Digit Subtraction with Regrouping Color-by-Code Printables
Need extra subtraction practice? These ten pages focus on three-digit subtraction. Most problems require regrouping. Printables either ask for odd/even, rounding to the nearest 100, or place value recognition. No prep, just print and go. There is an answer key included. Graphics and fonts copyright Dianne J. Hook, http://djinkers.com DJ Inkers Commercial License # 3179233286
2nd - 4th
Arithmetic, Math
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