Parallel Lines Project
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Programs & methods
Subtraction with Number Lines | STEM Bridge Level 1 - Kindergarten Readiness
This page is one part of a full print-and-go STEM activity packet for rising Kindergarteners. Activities cover science, technology, engineering, and math concepts through engaging, age-appropriate practice that builds the foundational skills children need to succeed in Kindergarten and beyond. Early exposure to STEM thinking helps children develop problem-solving, critical thinking, and literacy skills that give them a head start in school. All activities are aligned to NGSS, Common Core, and
PreK - K
Arithmetic, Basic Operations, Numbers
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.5
Also included in:Â STEM Bridge Level 1 - Mega Kindergarten Readiness Bundle
Number Line Tool
Number lines serve as powerful visual tools, illuminating the foundational concepts of addition and subtraction for students. With the potential to be printed on cardstock and laminated for durability, these resources can be a constant companion during whole and small-group instruction, math centers, RSP sessions, and at-home learning. This file features 5 number lines, showcasing numbers from 0 to 25.
Not Specific
Arithmetic, Math
Adding On an Open Number Line
Do you, your students, or their parents get frustrated adding on open number lines? If so, this resource is perfect for you! This one-pager is perfect to send home, glue into math journals, or print as a poster. It gives examples for adding 1, 2, and 3-digit addends.
1st - 3rd
Applied Math, Arithmetic, Math
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.A.1b
 +4
Division Word Problems: Partner Practice
This is a great partner activity for students to create division word problems and have a partner solve them. Work space included and lines to write the word problems included.
3rd - 6th
Arithmetic, Basic Operations, Mental Math
CCSS
4.OA.A.2
, 4.OA.A.3
Problem Solving Strategies
Problem solving strategies card ideal for parents to help their child at home. The first card lists strategies and the second card lists steps in solving problems. Great for centers or group projects to help students think of strategies to use.
1st
Arithmetic, Other (Math)
FREE Subtraction Within 10 Worksheets | Count Back, Match & Number Line | PreK
Make subtraction simple and fun for young learners! 🎉 This Subtraction Within 10 resource includes engaging, no-prep worksheets designed to help students build confidence with early math skills using visual strategies like crossing out, number lines, and matching. Perfect for PreK–Kindergarten, this set supports hands-on learning and independent practice. 📦 What’s Included: 1. Subtraction within 5 (cross out animals) 2. Subtraction within 10 (number line – count back) 3. Subtraction withi
PreK - 2nd
Arithmetic, Basic Operations, Numbers
Spring Break Countdown: 8-Page Easter & Science Activity Packet
Keep your students engaged and learning during those high-energy days leading up to Spring Break! This 10-page "No-Prep" packet is designed for 1st-3rd grade students, blending festive Easter fun with essential science, math, and literacy standards. What’s Inside the Packet?Easter Egg Surprise Craft: A creative "fold-and-reveal" art project where students color and create a pop-open egg.Bunny Maze & Logic: Help the Easter Bunny navigate the maze while collecting eggs along the way."Parts of a F
1st - 3rd
Arithmetic, Biology, Literature
CCSS
1.MD.A.2
, 2.MD.D.9
, 3.MD.B.4
 +4
Low Prep Math Match Up Arithmetic Print Go Practice Sub Plans 1st Grade
🧮 Low‑Prep Math Match‑Up Worksheets Build confidence and fluency with these fun, print‑and‑go arithmetic puzzles! Perfect for busy teachers who want meaningful practice without the prep. These Match‑Up activities give students a fresh way to review basic facts. Each page presents questions in one column and answers in another. Students simply draw lines to match or write the correct answer letter—a simple structure that keeps the focus on fluency and accuracy. Ideal for: Independent practi
1st - 4th
Arithmetic, Basic Operations, Math Test Prep
Parent Helper Multiplication and Division
Many years ago one of my parents wanted to help his daughter with math at home for extra support so I created Parent Helper. This file can be sent as a parent e-mail or pieces can be photocopied and sent home as you are doing the units.
This unit includes:
Explanation of how to solve multiplication/division problems using sets,number lines, arrays, repeated addition/subtraction equations
Multiplication Fact Strategies
How to solve division problems with remainders
How to use partitioning to so
2nd - 5th
Arithmetic, Basic Operations, Math
Parent Helper 2 and 3 Digit Addition and Subtraction
Many years ago one of my parents wanted to help his daughter with math at home for extra support so I created Parent Helper. This file can be sent as a parent e-mail or pieces can be photocopied and sent home as you are doing the units.
It includes for 2 digit and 3 digit addition and subtraction, an explain of how to:
Pictorially add and subtract the numbers
Solve problems using partial sums
Solve problems using numbers lines
The sequence and strategies used to teach math facts
Memory cards f
2nd - 5th
Arithmetic, Math, Numbers
All About Rounding Bundle
This bundle includes the following products: Rounding Rules and Lesson - IntegersRounding Task Cards - IntegersRounding can be confusing when first introduced to students. These products can help with that! The Rules and Lesson product uses visuals to aid in student understanding, helping them to understand the process and to see the "why" rather than just the rules. The task cards provide an opportunity for students to practice the process and then encourage them to move to doing some of the st
3rd - 4th
Arithmetic, Numbers, Place Value
MA.4.NSO.2.2 and MA.4.NSO.2.4: Area Model & Box Method Division Anchor Chart
Support procedural reliability and visual understanding of multi-digit multiplication and division with this dual-purpose anchor chart! Aligned with MA.4.NSO.2.2 and MA.4.NSO.2.4, this chart teaches students to multiply using the area model and divide using the box method—both effective, kid-friendly strategies. What’s Included: Area Model for Multiplication (2-digit by 2-digit): Example: 25 × 36 broken down into four partial products Color-coded grid for visual clarity Clear vertical
4th
Arithmetic, Basic Operations, Math Test Prep
3rd Grade enVision Math Parent Newsletters | Topic 1 Editable Unit Letter
Help families support student success with this 3rd Grade enVision Math parent newsletter! This editable, school-to-home letter is aligned to Savvas enVision 2020 Topic 1: Understand Multiplication and Division of Whole Numbers. It gives parents a clear overview of what their child will be learning in math class, including key vocabulary, concepts, and visual examples. Designed to strengthen your home-school connection, this one-page newsletter is easy to print, send home, or upload to your cla
3rd
Arithmetic, Basic Operations
CCSS
3.OA.A.1
, 3.OA.A.2
, 3.OA.A.3
 +1
Rounding Rules - Integers - Lesson and Charts
Rounding is one of those skills that can be confusing to students at first. This product uses visuals to aid in student understanding of rounding integers. The lesson demonstrates how rounding works using a number line, going through the process step-by-step. You can use these slides as a part the presentation of your lessons on rounding. Following the lesson, you could print the slides with the rules and post them in the classroom for student reference. You could also give students copies for
3rd - 4th
Arithmetic, Numbers, Place Value
Also included in:Â All About Rounding Bundle
Count And Color 1-20 Interactive Learning Filke Worksheets
Count & Color Math Facts – Addition & Subtraction Worksheets (1st & 2nd Grade)Make math practice fun with this print-and-go bundle of color by number worksheets! Students solve addition and subtraction problems and use their answers to color the picture, turning math review into an engaging activity. Perfect for 1st grade and 2nd grade, these interactive worksheets help build fact fluency, problem-solving skills, and confidence. Great for math centers, morning work, early finishers, homework
1st - 2nd
Arithmetic, Coloring Pages, Numbers
Also included in:Â 75 Count and Color Addition And Subtraction Files For 1st and 2cd Grade
Teacher 2 Teacher
Teacher 2 Teacher Addition & Subtraction Early Elementary *insight into my maths journal* The Class's Link: https://texasgateway.org/resource/teacher2teacher-math-video-series
PreK - 2nd
Arithmetic, Basic Operations, Visual Arts
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