Python Coding Rubric
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Place Value Detectives
60 descriptive place value cards that can be used individually for math journaling or for whole group activities. Students write down number, write if it is odd or even, and then write the number in word form. 3 sets, color coded. List of Common Core Standards that are applied, answer keys, recording sheets, and assessment rubrics included.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
2nd - 3rd
Basic Operations, Numbers, Place Value
Multiply by Multiples of 10, 100, and 1000 Task Cards with Optional QR Codes
Multiplying by multiples of tens, hundreds, and thousands practice is easy with these task cards. There are a total of 5 task card sets in all, but with two separate groups of task cards in different versions for easy differentiation. A game board is also included in case you want to use the task cards as a game. The cards come with optional self-checking QR codes for students to receive immediate feedback. All of the task cards also come in full color and black and white options. These
2nd - 4th
Basic Operations, Math, Numbers
CCSS
3.NBT.A.3
QR Code Math Task Cards: Skip Counting
Looking for QR code activities to make math more engaging? Simply cut out and laminate these task cards and place in a center with a device that can read QR codes (iPod Touch, iPad, tablet, or laptop/desktop with a camera). Students get immediate feedback when they scan the QR codes. This set includes 26 task cards for which students are to identify the rule and continue the number pattern. Simply cut out the cards and laminate so students can write in their answers with vis-à-vis/dry-erase ma
1st - 2nd
Math, Numbers
CCSS
2.NBT.A.2
Also included in: QR Code Task Card Mega Bundle: ALL of my 1st/2nd Grade CC Aligned Sets
Place Value Palace - Fairy Tale Printable, Hands-On & QR Code Hunt (#1-120)
Teach your students place value through fairy tale themed hands-on activities! Printable activities included to build your students' understanding of two and three digit numbers. Students will unlock the magic of place value from building numbers with tens and ones blocks to solving problems through QR codes! ★ Click here for coordinating DIGITAL resource with SIX interactive lessons WITH VIDEO! Google Slides, PPT, & Seesaw! Building number mats - Begin by building with place value blocksT
1st - 2nd
Math, Numbers, Place Value
CCSS
1.NBT.A.1
, 1.NBT.B.2
, 1.NBT.B.2a
+3
LCM and GCF: Factors & Multiples Self Checking Task Card Activity with QR Codes
Are you tired of the same old worksheets that leave your class bored or confused? These LCM & GCF QR Code Task Cards are the perfect way to transform review time into an interactive, student-approved experience! Designed with hands-on learners in mind, this resource makes it easy for students to stay focused while building confidence in finding the Least Common Multiple (LCM) and Greatest Common Factor (GCF). Best of all? The QR codes give students instant feedback—no more waiting for you to
3rd - 5th
Arithmetic, Basic Operations, Numbers
Place Value Scavenger Hunt - 28 Task Cards with QR Codes
These 28 task cards are designed to help students review many different concepts related to place value. These concepts include writing numbers in standard, expanded, or word form; rounding numbers to the nearest 10, 100, or 1,000; and comparing numbers. Each of the 28 task cards has a QR code attached to it to make the activity more engaging and self-checking. Students need only to solve the problem, then scan the code with a QR scanner to reveal the answer. The cards can be used with or wi
3rd - 5th
Numbers, Place Value
CCSS
4.NBT.A.2
, 4.NBT.A.3
Crack the Code Math Task Cards Addition and Subtraction within 20 Math Decoders™
Math Decoders™ — Crack the Code Math Task Cards Seasonal Bundle: Addition & Subtraction Within 20 Give your students a puzzle-style way to practice math facts all year with Math Decoders™! This seasonal bundle includes addition and subtraction Crack the Code task cards for facts within 20 across every season. Students “crack the code” while building fluency, independence, and confidence. Math Decoders™ are puzzle-style math games that turn math fact practice into code-breaking fun. With this gro
K - 1st
Arithmetic, Basic Operations, Numbers
Beebot and Code & Go Mouse Robot Boards and Task Cards: Math Edition
This download includes:-Grid Sizes for both Beebot AND Code & Go Mouse. The larger grid squares are for Beebot while the smaller are for Code & Go Mouse. -10 differentiated task card categories: Number ID 1-20Tallies 1-20Dice 1-2010 Frames 1-20Doubles AdditionDoubles Plus 1 AdditionAddition 1-20Addition 11-20Missing Addends 1-10 and 11-20*NOW ADDED* Subtraction from 10-Black and white options for affordable printing. Print onto your favorite Astro Brights paper pack if you still want some co
PreK - 3rd
Basic Operations, Numbers, Robotics
CCSS, NGSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+19
Subtraction Across Zeroes - 28 Task Cards with QR Codes for Self-Checking
Subtracting across zeroes is a difficult concept for students to master. This set of 28 task cards provides students with additional practice to help them grasp the concept of regrouping when a zero is involved.
This set of cards also includes two new additions: an activity sheet that can be used for independent practice, homework, or as an assessment, and a sort that has the students determine if a subtraction has been answered correctly. They then are asked to solve the problems to find
3rd - 5th
Arithmetic, Basic Operations, Numbers
QR Codes Rounding Task Cards (Up to the Hundred Millions Place)
QR Codes Rounding Task Cards
QR Codes are the next big thing! QR Codes are a phenomenal way to incorporate technology to make your lessons more engaging. All you need is to cut and laminate, and you're ready to go! I like to place these at a work station with a device that can read QR Codes. You could use an ipod Touch, ipad, other tablet, or even a smartphone. Students get immediate feedback once the QR Code is scanned.
This QR Codes Rounding Activity gives 3rd, 4th, and 5th graders a fantas
3rd - 6th
Math, Math Test Prep, Numbers
Writing Numbers in Word Form Task Cards - Two Sets 48 Cards - With QR Codes
The task cards included in this set are designed to help students learn and practice reading and writing numbers in standard and word form.
There are two sets of task cards included. Set A (blue) asks the students to read the number in word form and write the number in standard form. Set B (orange) asks the students to read the number in standard form and write the number in word form. A student answer sheet has been included for both sets.
These cards include numbers with three and four
2nd - 4th
Arithmetic, Numbers, Place Value
CCSS
K.CC.A.1
SCOOT Kids What's My Number? - QR codes Write number word as a numeral - Gr 1-3
Get your students moving and learning with this engaging SCOOT game that challenges them to convert number words into numerals—and uses QR codes to self-check answers! Built for first through third grade, this math activity brings fun, movement, and independent learning into number sense practice. ✤ Perfect For: Whole-class movement game where students circulate and respond to cards Centers or math stations in Grades 1-3 focusing on number words → numerals Independent practice or partner wor
1st - 3rd
Math, Numbers, Reading
FREE Place Value Tens and Ones Base Ten Blocks Task Cards Self Checking QR Codes
DIGITAL PDF AND PRINTABLES: You will download free place value tens and ones task cards for kindergarten, 1st grade or special education math students. They feature base ten blocks and QR codes. You may use the printable task cards in math centers or stations for fun review games and activities, such as a scavenger hunt or SCOOT. They also work well for transition activities, as exit tickets and for morning work, quick formative assessments. Game ideas, a student response form and answer key a
K - 1st
Math Test Prep, Numbers, Place Value
CCSS
1.NBT.B.2
Kindergarten Coding using Snap Cubes, Math Link Cubes - STEM & Math Activity
Make early coding and maths concepts hands-on and fun with these 40 Coding Task Cards designed for snap cubes or other manipulatives. Children follow the numbers, colours, and directional arrows to build structures — developing foundational coding thinking while strengthening maths and spatial skills. What Children Learn✅ Early coding and sequencing skills (following directions step-by-step) ✅ Directional language – up, down, left, right, forward, backward ✅ Number recognition and counting ✅ Col
PreK - 3rd
Algebra, Geometry, Numbers
CCSS
K.CC.A.1
, K.CC.B.4
, K.G.B.4
Estimation Worksheets with QR Codes
ESTIMATION
Candy Estimation with QR Codes
This is a set of 7 printer friendly worksheets with QR Codes. They can be printed as worksheets or printed onto card stock, laminated and cut into task cards.
Students must look at the jar of candy and record their estimate of how many they think are in the jar. They can then scan the QR code and the answer will pop up! If you don't have a mobile device with a QR scanner, you can still use these sheets. Students can count the candies and record the an
1st - 2nd
Math, Mental Math, Numbers
Also included in: 2nd Grade Math Activities Bundle
Fall Crack the Code Math Task Cards Making 10 Friends of 10 - Math Decoders™
Math Decoders™ — Crack the Code Math Task Cards: Making 10 (Fall) Turn “making 10” into a puzzle with Math Decoders™! These fall-themed task cards transform the important Friends of 10 strategy into a fun code-breaking game. Students use picture codes with pumpkins, leaves, and fall icons to complete equations that equal 10, making practice hands-on and engaging for Kindergarten and 1st Grade. Math Decoders™ are puzzle-style math games that take number practice and turn it into code-breaking fun
K - 1st
Arithmetic, Basic Operations, Numbers
Place Value Tens and Ones Base Ten Blocks Task Cards QR Codes Self Checking
DIGITAL PDF AND PRINTABLE PACKET: You will download 30 task cards for your kindergarten, 1st grade, or special education math students to practice tens and ones place value with base ten blocks. They feature self-checking QR codes. You may use the printable task cards in math centers or stations for fun practice and review games and activities, such as a scavenger hunt or SCOOT. They also work well for transition activities, as exit tickets, for morning work, and as quick formative assessments.
K - 1st
Numbers, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+1
QR Code Ten Frames
My first graders love using task cards as a math center; especially since QR codes are involved! QR codes instantly make activities more exciting and engaging for all learners. Students are able to check their answers on their own giving them instant feedback on their work. Instant feedback helps students to practice skills correctly which is just one reason, as a teacher, why I love students working with QR Codes.
To access the QR code on each card you will need to download a free QR reader
K - 1st
Instructional Technology, Numbers
CCSS
1.NBT.B.2b
Odd and Even Task Cards with QR Codes
3 Leveled sets of task cards Easy- Determine if a number is odd or even by paring or counting by 2's Medium- Determine if a number is odd or even by doubles equation Hard- Determine if a number is odd or even based on place value. Each set contains *20 task cards with QR codes *Exit Ticket that can be used as a journal entry *Record Sheet *Answer Key *QR Codes are optional because answer sheet is included. 2.OA.C.3- determine whether a group of objects (up to 20) has an odd or even number of
2nd
Math, Numbers, Place Value
CCSS
2.OA.C.3
Two-Digit Addition (No Regrouping) Task Card Activity and Crack the Code
Two-Digit Addition has never been so much fun! Your students will LOVE these monster-themed task cards and 'Cracking the Code' to discover the monster message at the end of the activity. There are three different options included in this resource. Option One: Traditional classroom SCOOT/Gallery Walk activity with students shuffling around and solving the addition problems on the cards. Option Two: Math Center Activity to be completed independently, with partners, or in small group format.
1st - 3rd
Basic Operations, Math, Numbers
CCSS
1.NBT.C.4
, 2.NBT.B.5
Multi-Digit Multiplication Task Cards with QR Codes
This is a set of 16 task cards with QR codes that are differentiated for classroom use. So often my middle schoolers enter 6th grade barely knowing how to multiply, and this is a great tool to assess where they are.
This file is differentiated as follows:
--4 task cards that have "stacked" problems
--4 task cards that have "side by side" multiplication
--4 word problems that have 2-digit by 2-digit multiplication
--4 word problems that have 3-digit by 2-digit multiplication
All cards have QR
4th - 6th
Basic Operations, Math, Numbers
Also included in: Math Task Card Bundle
Halloween Crack the Code Math Task Cards Fact Families Addition and Subtraction
Math Decoders™ — Halloween Crack the Code Math Task Cards: Fact Families to 10 Turn fact family practice into a fun code-breaking adventure! In this Math Decoders™ set, students crack the code to discover number relationships within 10 while mastering addition and subtraction fact families. Through playful puzzles, children strengthen number sense and build fluency as they connect the parts and the whole in each equation set. Math Decoders™ are puzzle-style math games that turn math practice int
K - 1st
Arithmetic, Basic Operations, Numbers
Counting to 100 (by 1's, 2's, 5's, 10's) using QR Codes Bundle Listening Center
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There are so many codes for the money!
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Check out our QR Codes (made i
PreK - 3rd
Math, Numbers
Super Bowl 2026 Color by Code Number Sense 0 to 10 No Prep Print & Go
Build strong number sense skills while celebrating football season with these engaging and NO PREP Football Playoffs and Super Bowl Color by Code worksheets. This set includes 18 football themed coloring pages designed to help students develop a deeper understanding of numbers 0 through 10 in a fun and motivating way. Each worksheet features a different football playoff or Super Bowl image such as footballs, helmets, goal posts, trophies. Students use the number key to color each section, reveal
K - 6th
Basic Operations, Math, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
Also included in: Super Bowl 2026 NO PREP Print and Go Activities Bundle for All Ages
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