Binary Code Activities
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Color Coded Number Flashcards 1-100
Product Description:Unlock the secrets of the hundred chart and build a rock-solid foundation in place value with these unique, color-coded flashcards! Designed specifically to help students visualize the repeating patterns in our base-ten system, this resource is a game-changer for teaching number sense in your 1st and 2nd-grade classroom. Are your students struggling to grasp the concept of the ones place? These flashcards make it easy! Each number from 1 to 100 is color-coded based on its
PreK - 3rd
Basic Operations, Numbers, Place Value
CCSS
K.CC.A.1
, K.CC.A.2
BeeBot Coding: Number Patterns, Counting forward and backward by 1's
Engage your K-2 students with this hands on Number Sense Practice, Counting forward and backwards by 1's. Perfect for whole group instruction, partner work, or centers/rotations. Students will demonstrate their understanding of number patterns as they use vocabulary to explain WHY they have chosen a specific path for their BeeBot. Math skills, coding skills, communication skills, and team work! Have fun!
K - 2nd
Mental Math, Numbers, Place Value
BeeBot Coding: Number Patterns, Counting by 2's
Students practice skip counting by 2's in order to find directions to get their BeeBot from School to Home. Once the road map is complete, students are rewarded with an opportunity to program the BeeBot. I'm always amazed how BeeBot coding INCENTIVIZES students to work quickly and efficiently! Print and GO! Prepare the BeeBot mat while students solve questions on the worksheet. Extension questions are provided and can be printed on the back of the student worksheet for early finishers. A "T
K - 2nd
Mental Math, Numbers, Place Value
BeeBot Coding: Place Value - Standard, Expanded, and Word Form
As students look for "other ways" to represent a given number, they are mastering place value vocabulary like tens place, ones place, standard form, expanded form, and word form. Each problem provides students with an opportunity to code the Bee-Bot. Coding increases engagement and promotes problem solving skills. Use this activity as a whole group activity, for small group instruction, or at a center. Enrichment is provided through a challenge worksheet. End your lesson with a closing summary
K - 2nd
Math Test Prep, Numbers, Place Value
Teen Number Cards
Use these color-coded cards for montessori style practice with place value. For example, the number 12 - the student places one 10s manipulative and two 1s manipulatives under the card.
PreK - 1st
Numbers, Place Value
Distance Learning for Gifted Kids: One to Trillion
https://www.youtube.com/channel/UCTNQj0k-kc1Ja8UiXFVikZA This link is to The Code Math Channel with instructional videos including one for this book. This content teaches ones to trillions. Reading 3-digit numbers is a key skill in the understanding of place-values, time, and money. Groups of 3-digit numbers are sequenced into periods. Each period has its own name. Once the reading of 3-digit numbers is mastered, students can use the period boards and cards to build and read numbers into the tr
PreK - 2nd
Math, Numbers, Place Value
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.B.4
+7
Four Digit Operations -- Subtraction
These subtraction problems are written based on Montessori Math color coding for each place value: Unites and Thousands are green, Tens are blue and Hundreds are red. The cards start with static subtraction problems and they get more difficult as you go along. Wherever student sees a start, should go a teacher and ask for a lesson. Each paper needs to be cut into four, mounted and then laminated.
To be used with: Golden Bead Materials, Stamp Game and Short Bead Fame.
PreK - 3rd
Basic Operations, Place Value
Four Digit Operations -- Mulltiplication
These multiplication problems are written based on Montessori Math color coding for each place value: Unites and Thousands are green, Tens are blue and Hundreds are red. The cards start with static multiplication problems and they get more difficult as you go along. Wherever student sees a start, should go a teacher and ask for a lesson. Each paper needs to be cut into four, mounted and then laminated. To be used with: Golden Bead Materials, Stamp Game and Short Bead Fame.
PreK - 3rd
Basic Operations, Place Value
Four Digit Operations -- Division
These division problems are written based on Montessori Math color coding for each place value: Unites and Thousands are green, Tens are blue and Hundreds are red. The cards start with static division problems and they get more difficult as you go along. Wherever a student sees a star, should go a teacher and ask for a lesson. Each paper needs to be cut into four, mounted, and then laminated. There are 10 sheets with four problems on each sheet. There are a total of 40 problems. To be used with
PreK - 4th
Basic Operations, Place Value
Montessori Small Bead Frame Paper
Paper to use for students to work with the small bead frames. Color coded. PDF for immediate download.
PreK - 6th
Basic Operations, Math, Place Value
Montessori Golden Beads Task Cards and Store Game
Choose these unique Montessori Golden Beads task cards for a fun Golden Beads extension activity. These printable task cards have all the same functionality as regular “make me” task cards, but are created to look like price tags. So your preschoolers or kindergarteners can pretend they are playing store, and use the golden beads to count out the correct numbers for each place value listed on the card to “pay” for their items. Alternatively, to provide a step toward abstraction, you can use the
PreK - 2nd
Math, Place Value
CCSS
K.NBT.A.1
, 1.NBT.B.2
, 1.NBT.B.2a
+5
Montessori Addition and Subtraction Story Problem Cards
This set includes 10 addition and 10 subtraction story problems to be used in the Montessori classroom. Each number is color-coded for Montessori place value and is appropriate to be used with materials including the stamp game and the small bead frame. Numbers range from 2-4 digits. The borders of the cards are color-coded for Montessori operations (green addition and red subtraction.)
To use, print on cardstock, cut along the borders and bold lines, and laminate.
K - 3rd
Basic Operations, Other (Math), Place Value
Valor Posicional (unidades y decimas)
The students will be able to use the base ten blocks to generate the number from the cards. The card are color coded based on the base ten block. (yellow=ones place and green= tens place). This is a great activity for the students that have not mastered the order of place value because it is modified for them by color. The cards also have the numbers color coded. For examples 93 the number nine will be in the color green to identify that it is in the tens place and the 3 will be in the color yel
PreK - 1st
Basic Operations, Math, Place Value
CCSS
K.NBT.A.1
Place value (1s and 10s)
The students will be able to use the base ten blocks to generate the number from the cards. The card are color coded based on the base ten block. (yellow=ones place and green= tens place). This is a great activity for the students that have not mastered the order of place value because it is modified for them by color. The cards also have the numbers color coded. For examples 93 the number nine will be in the color green to identify that it is in the tens place and the 3 will be in the color yel
PreK - 1st
Basic Operations, Math, Place Value
CCSS
K.NBT.A.1
Montessori: Stamp Game + Paper
Use this complete printable Montessori Stamp Game set to help students move toward abstraction in: addition, subtraction, multiplicaiton, division, and place value. PRODUCT DETAILSColor coded stamp game stamps: 1000, 100, 10, & 1 (80 per sheet, 1" x 1")Color coded skittles & markers for zeroPlace value mats to keep stamps organized (3 versions)Two sizes of stamp game paper3 versions of stamp game paper: Color coded with Th, H, T, U labeled, color coded only, & blankPaper for static & dynamic pr
PreK - 4th
Arithmetic, Math, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
+14
Also included in: Montessori: Stamp Game & Four Operations Command Cards BUNDLE
Montessori Golden Beads Pack, Montessori Math
This 63 page bundle includes the following resources: • Golden Beads 3-Part Cards in print, cursive and numerals • Golden Beads Control Poster Set (print, cursive, numerals, colour coded and black labels) • Golden Bead Bank Game Task Card Set (60 cards) • Golden beads printables (unit beads, ten bars, hundred squares and thousand cubes) • Large number cards (units, tens, hundreds and thousands) The cards measure: 3-part cards (control): 10cm W x 12.5cm H Task Cards for Bank Game: 19.75cm W x 12.
PreK - 1st
Math, Numbers, Place Value
Montessori Place Value Cards | Stamp Game & Golden Bead Work
This Montessori Place Value Card set provides a hands-on way for students to explore numbers through standard form, expanded form, and written form. Each card presents a number using Montessori color coding and challenges students to break it apart and understand its place value meaning. Students build numbers, analyze their structure, and connect concrete materials to abstract representations. Designed to align with Montessori math progression, this resource supports students as they move fro
K - 4th
Other (Math), Place Value
Arctic Math | Montessori-Inspired Addition & Subtraction
Bring Montessori-inspired place value practice to life with an engaging Arctic math theme! This printable resource includes two-digit and three-digit addition and subtraction equations presented with the classic Montessori place value color coding to support number sense and visual understanding. Each problem is formatted using green for units, blue for tens, and red for hundreds, helping children clearly see place value as they solve. The pages also include answers at the bottom for control of
PreK - 3rd
Basic Operations, Mental Math, Place Value
Montessori Place Value
Practice Place Value with Concrete Visuals! No need to buy a teens board and tens board. Just print out and go! Includes: 1 worksheet to print out with 11-20 to place objects or beads with color coding 1 worksheet to print out with 11-20 to place objects or beads in black and white 3 worksheets that make the teen frames 3 worksheets that make the ten frames 2 worksheets with numbers 1-9 to be cut apart and laid on the frames (you can use velcro to attach) If you do not have Montessori beads, u
PreK - 1st
Numbers, Place Value
Montessori-addition with golden beads or stamp game
This is a full set of 80 four-digit addition problem cards: 20 with no exchange, 20 with exchange in one's place, 20 with exchange in one's and ten's, 20 with exchange in one's, ten's and hundred's. Color coded and golden bead material graphic for support. PDF file that opens with Adobe Reader.
K - 3rd
Basic Operations, Math, Place Value
Montessori-subtraction with golden beads or stamp game
This is a full set of 80 four-digit subtraction problem cards: 20 with no exchange, 20 with exchange in one's place, 20 with exchange in one's and ten's, 20 with exchange in one's, ten's and hundred's. Color coded and golden bead material graphic for support. PDF file that opens with Adobe Reader.
K - 3rd
Basic Operations, Math, Place Value
Montessori 45 Layout Blank Extension
From Montessori is Cool this is a perfect extension paper for mastering the 45 layout. The students able to record all of the place values they have been able to master and layout. The place values are color coded to go along with the Montessori place value colors. Please also see the tracing extension that is available in my store.
PreK - 2nd
Math, Numbers, Place Value
CCSS
1.NBT.B.2a
, 1.NBT.B.2b
, 1.NBT.B.2c
Golden Beads Coffee Shop Pretend Play, Montessori Math Place Value Game
This imaginative printable coffee shop play set will give your children lots of fun opportunities to practice the Montessori golden beads math lessons and improve their understanding of place value. They can choose items from the menu, read the prices (color-coded with Montessori decimal system colors), and count out the corresponding amounts using the printable Golden Bead Bucks play money. The set includes 9 different menus with varying levels to accommodate a wide range of learners. What yo
PreK - 2nd
Math, Numbers, Place Value
CCSS
K.NBT.A.1
, 1.NBT.B.2
, 1.NBT.B.2a
+5
Montessori Addition Cards
Children can begin to master 4-digit addition problems with these leveled Montessori Addition Cards. This set includes 4 levels, with each level containing 15 cards, and each card is made up of 4 problems. Every problem has 4-digit color coded numerals to coincide with the Montessori math colors, for familiarity and repetitive reinforcement of place value.
Each level is broken down into the following categories:
No C ~ Static addition problems only. (No Carrying)
C1 ~ Every problem
K - 3rd
Basic Operations, Math, Place Value
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