Treble Note Code - Page 8
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Free Missing Addition & Subtraction Number Under 20, Cut & Paste Activities K-1
This is the preview version from the full 12 pages, Missing Addition & Subtraction Number Under 20, Cut & Paste Activities | K-1. A Note from the Author: I created this series during the COVID lockdown for my Pre-K granddaughter. Although formal concepts like "missing addends" were above her grade level, she managed to solve the equations by simply trying out different numbers! This product celebrates how young children naturally use their existing knowledge to creatively solve complex problems.
K - 1st
Algebra, Basic Operations, Numbers
CCSS
K.OA.A.1
, K.OA.A.3
, K.OA.A.4
+1
Number Building Record Sheet (2)
Building large numbers with the Bank? This sheet helps to color code the place value for proper numeral formation up for units, tens, hundreds, and thousands.
PreK - 2nd
Basic Operations, Math, Place Value
Montessori Division Cards
Add to your mathematics shelf with these division cards. The Montessori colour coding makes these easy to use with the stamp game or racks and tubes. Each card has four or six questions. Material included: - Single Digit Divisor Static to tens place (4 cards with 4 questions each) No remainder - Single Digit Divisor Static to hundreds place (4 cards with 4 questions each) NR - Single Digit Divisor Static to thousands place (4 cards with 4 questions each) NR - Single Digit Divisor Dynamic to ten
1st - 5th
Basic Operations, Numbers
Also included in: Montessori Operation Cards
Montessori Subtraction Cards
Add to your mathematics shelf with these subtraction cards. The Montessori colour coding makes these easy to use with the stamp game or bead frame. Each card has four or six questions. Material included: - Static (-) to tens place (6 cards with 4 questions each) - Dynamic (-) to tens place (6 cards with 4 questions each) - Static (-) to hundreds place (6 cards with 4 questions each) - Dynamic (-) to hundreds place (6 cards with 4 questions each) - Static (-) to thousands place (6 cards with 4 q
K - 4th
Arithmetic, Basic Operations
Also included in: Montessori Operation Cards
Montessori Addition Cards
Add to your mathematics shelf with these addition cards. The Montessori colour coding makes these easy to use with the stamp game or bead frame. Each card has four or six questions. Material included: - Static + to tens place (6 cards with 4 questions each) - Dynamic + to tens place (6 cards with 4 questions each) - Static + to hundreds place (6 cards with 4 questions each) - Dynamic + to hundreds place (6 cards with 4 questions each) - Static + to thousands place (6 cards with 4 questions each
1st - 3rd
Arithmetic, Basic Operations, Math
Also included in: Montessori Operation Cards
addition worksheet without regrouping
4 pages with addition worksheet without regrouping.
Ones and tens.
Same color codes as in Montessori materials
2nd - 5th
Arithmetic, Basic Operations, Math
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 Stamp Game Paper
Three different types of paper to use for the Stamp Game. Full color coded for beginners Colored Lines to define categories Dark gray lines to define categories
PreK - K
Arithmetic, Basic Operations, Place Value
BeeBot: Number Sense and Operations - Addition within 20 - writing equations
Students practice writing equations to represent pictures while also using critical thinking skills to code Bee-Bots from sum to sum. Coding increases engagement and encourages team work. A summary activity provides opportunities to use math vocabulary and think outside the box. Students explore the idea of commutative property and the possibility of having more than 2 addends. Extension word problems are provided for students who finish early. The assessment provided can be used as an exit t
K - 2nd
Arithmetic, Basic Operations, Numbers
Bead addition draws - Montessori
Cut out these cards, laminate, and cut the sum off of each equation. Color-coded to match most Montessori bead materials.
PreK - 1st
Basic Operations, Math
The treasure of the dragon: a game to learn to count
This game aims to work cooperative control movements on a track, the understanding of a coding system, the enumeration of up to 30 collections as well as understanding the link between ordinal dimension (position) and cardinal dimension (quantity) of a number. It enables training in the use of single additives and subtractive calculations (+1, +2, +3, -2).
PreK - 2nd
Basic Operations, Calculus, French
Montessori Math Place Value | 2.NBT.1 2 3 | 3.NBT.1 2 | thousands, hundreds
Montessori Place Value Printable Help your students master place value with this Montessori-inspired, color-coded printable guide! Designed to align with the Montessori math method, this resource provides a visual and hands-on approach to understanding place value, making learning more engaging and effective. What’s Included?✅ Color-Coded Place Values:Thousands (green)Hundreds (red)Tens (blue)Units (green)✅ Four Different Page Layouts:2 per page3 per page8 per page9 per page✅ Editable File
PreK - 1st
Basic Operations, Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1b
, 2.NBT.A.3
+3
Addition and Subtraction within 20 Worksheets for Math Fact Fluency Practice
These no prep math worksheets will keep your students engaged with color by number, crack the code, mazes, coloring pages, and more for morning work, early finishers activities, test prep, and homework. The addition and subtraction within 20 worksheets have similar formats so you can mix addition to 10 / 20 and subtraction within 10 / 20 easily within the same classroom, depending on which math facts your students need to review. A no prep packet is ready to go for every month of the school yea
K - 2nd
Arithmetic, Basic Operations, Mental Math
CCSS
1.OA.C.6
, 1.OA.D.7
, 1.OA.D.8
Fact Families Addition on Google Slides
My TPT Store is for FREE RESOURCES - please visit my websiteFact Families Addition on Google Slides.NOTE: I focus on missing addend and not sum as I was using this activity as an intro to variables.Students learn the relationships between addends and sum with a focus on a missing addend. This is an entry point to unknown quantities and variables. If you have a student who is struggling with the concept, you can use tens frames which is a visual of how 7 and 3 go together (see image in this listi
1st - 5th
Basic Operations, Mental Math, Other (Math)
Math Operations Language Poster
Simple poster to help with the language of parts of the problem with each operation. Color-coded to match Montessori memorization work
PreK - 3rd
Basic Operations, Math
Addition Equations with Sums Up To 20 Task Box Filler for Special Education
Addition Equations with Sums Up To 20 | TASK BOX FILLER® for Special Education and AutismGiven color-coded visual support with TWO LEARNING LEVELS to show the student the addition equations, along with TRUE or FALSE response “buttons” to mark, clip, or point to, you will see a higher level of engagement with less prompting! This “Task Box Filler®” 96 card set can be used during independent work tasks to promote task completion, for high-interest math center activities, or as a one-on-one math i
K - 3rd
Basic Operations
CCSS
K.OA.A.1
, K.OA.A.2
, 1.OA.B.3
+3
Also included in: AUTISM EDUCATORS Custom Task Box Filler Activities BUNDLE for KATELYN P.
Montessori Math Square Stair Fact of 10 / Addition
It consists of four sheets that form different ways of adding or building "the number", using the code of the colors corresponding to the Montessori beads, but in this case they are not beads but squares. The first page is for control. The second, the child traces each square, colors them with the corresponding colors and writes the numbers, then writes the sum, (the numbers are suggested in point numbers) The third, is similar to the second with the difference that in the sum the numbers are no
PreK - 1st
Basic Operations, Math, Numbers
Montessori Math Bundle
This Bundle contains a collection of math operation task and control cards for students independent work. Colour coded worksheets for understanding place value and various activities to inspire learning of math facts in a fun way. Included are: Dynamic and Static Addition task cards and worksheets for place valueDynamic and Static Subraction task cards and worksheets for place valueDynamic and Static Multiplication task cards and worksheets for place valueDynamic and Static Division task cards
1st - 4th
Basic Operations, Math, Place Value
Montessori Math Square Stair Fact of 9 / Addition
It consists of four sheets that form different ways of adding or building "the number", using the code of the colors corresponding to the Montessori beads, but in this case they are not beads but squares. The first page is for control. The second, the child traces each square, colors them with the corresponding colors and writes the numbers, then writes the sum, (the numbers are suggested in point numbers) The third, is similar to the second with the difference that in the sum the numbers are no
K - 3rd
Basic Operations, Math, Numbers
Adding Machine
My students love this activity! This is an Adding Machine to teach students how to add. This color coded visual model helps students understand the concept of addition! Simply place your counters on the corresponding rectangle and slide them down to find the sum. Simple and fun at the same time! Thanks for looking!
PreK - 1st
Basic Operations
Subtraction Stamp Game Static and Dynamic
This product includes 18 static and 18 dynamic subtraction stamp game problems. These files include all black text, color coded text, and an answer key. Print and cut in half for single use copies or print, cut, and laminate for students to reuse with dry erase markers! This product was created for use with the Montessori Stamp Game.
PreK - 3rd
Basic Operations, Math, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.C.6
+8
Addition Stamp Game Static and Dynamic
This product includes 18 static and 18 dynamic addition stamp game problems. These files include all black text, color coded text, and an answer key. Print and cut in half for single use copies or print, cut, and laminate for students to reuse with dry erase markers! This product was created for use with the Montessori Stamp Game.
PreK - 3rd
Basic Operations, Math, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.C.4
+5
Multiplication Stamp Game Static and Dynamic
This product includes 18 static and 18 dynamic multiplication stamp game problems. These files include all black text, color coded text, and an answer key. Print and cut in thirds for single use copies or print, cut, and laminate for students to reuse with dry erase markers! This product was created for use with the Montessori Stamp Game.
K - 4th
Basic Operations, Math, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 2.NBT.A.1
+4
Addition and Subtraction within 100 workmat 1st & 2nd Grade
Use these workmats for first and second graders to practice addition and subtraction within 100. Having the place value color coded helps students organize their math work as they are solving the problem. This is great for students with special needs!
1st - 3rd
Basic Operations, Numbers, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.9
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