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Addition Fact Strategy Doubles Free Sample
Enjoy this free math sample, compiled from three of my best-selling addition resources, for reinforcing the doubles addition fact strategy with first and second graders. There is an anchor wall chart (in color or black/ gray/ white), 2 worksheets (3 pages) for identifying and sorting doubles addition equations, and flashcards with color or black/ white picture cues.
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This free sample was compiled from the following re
1st - 2nd
Basic Operations, Mental Math
CCSS
1.OA.C.6
, 2.OA.B.2
Subtraction Fact Mental Strategy Count Up To Free Sample
Enjoy this free math sample, compiled from three of my subtraction resources, for reinforcing the count up to subtraction fact strategy. There is an anchor wall chart (in color or black/ gray/ white), 2 worksheets (3 pages) for identifying and discriminating count up to subtraction equations, and 3 pages of black/ white flashcards with word/ picture cues. This free sample was compiled from the following resources in my store:Subtraction Fact Mental Strategy Anchor Wall ChartsSubtraction Fact Me
1st - 2nd
Basic Operations, Mental Math
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Addition Fact Strategy Adding 9 Sample
Here is a free sample from my 9 Rule Addition Fact Strategy resource. It is an introductory activity to help your first and second grade math students understand the concept underlying this strategy. As a prerequisite, your students need to be fluent with adding 10 to a single-digit number. I have included a work mat and equation cards, in color and black/ white. This introductory activity is concrete and requires multi-linking cubes ( the ones that link on all sides), 2 sets of 10 in two diffe
1st - 2nd
Basic Operations, Mental Math
CCSS
1.OA.C.6
, 2.OA.B.2
Addition Fact Strategy Monkey in the Middle Sample
Here is a free sample from my Monkey in the Middle Addition Fact Strategy resource. It is designed to help you introduce this strategy in first and second grade. Monkey in the Middle addition equations are also known as number in between and doubles plus 2. As a prerequisite, your students need to understand flip-flop or turn around equations and be fluent with the doubles addition equations to 18. I have included a work mat and equation cards, in color and black/ white. This introductory activ
1st - 2nd
Basic Operations, Mental Math
CCSS
1.OA.C.6
, 2.OA.B.2
Make 10 Addition Fact Strategy Game For St. Patrick's Day
Give and Take Make Ten is a small group math game for learning, practicing, and reviewing the Make Ten addition facts in kindergarten, first, and second grades. This is a hands-on St. Patrick’s Day themed game using counters and ten frames to provide concrete and visual support. This free resource has a student directions sheet, in both color and black/ gray/ white, and a recording sheet. There is a plain template for printing basic ten frames, if needed. You provide dice and counters. Gold coin
K - 2nd
Mental Math
FREE 100s Chart Counting Writing Missing Numbers Hundreds Chart Worksheet
Use this FREE hundreds chart as a powerful tool for building number sense, counting skills, and number recognition in early math learners. It's especially helpful for young learners who benefit from seeing patterns and relationships laid out as they count. This is also an excellent resource and reference tool for upper-grade intervention. Math Talk - discuss number patterns and number relationships One-to-One Correspondence - pointing to numbers while counting, match spoken numbers to written n
PreK - 5th
Basic Operations, Mental Math, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+3
9s Multiplication Facts Freebie: Secret Hand and Digit Strategy Tricks & Sprint
Help your students master their 9s multiplication facts in minutes with this high-interest, focus-friendly 4-page freebie! Designed with a high-contrast red and white border to optimize student attention, this resource breaks down abstract math into fun, concrete mental hacks that tactile and visual learners adore. This 4-Page Freebie Includes: • Page 1: Discover the 9s Pattern - Helps students discover the beautiful, color-coded, easy-to-recognize pattern in the listed multiples of 9. • Page 2
3rd - 5th
Basic Operations, Mental Math, Numbers
Math Vocabulary & Symbols Anchor Chart | Word Problem Clue Words | FREE
Looking for a simple way to help students understand word problems? This FREE Math Vocabulary & Symbols anchor chart helps students identify operation clue words for addition, subtraction, multiplication, and division. Understanding math vocabulary is the first step in choosing the correct operation and solving word problems with confidence. Perfect for: • Math notebooks • Anchor charts • Intervention • Small groups • Test prep • Grades 3–8
3rd - 8th
Basic Operations, Math Test Prep, Mental Math
Mental Math Strategy: Make 10 to Add
The Addition Strategy "Make 10 to Add" has brought many teachers and parents to tears! This shouldn't be so! This is a wonderful and effective MENTAL MATH strategy that is unfortunately taught wrong in many math curriculums today. So here is my advice to teachers and homeschooling parents... SKIP IT! And please do not send it home for homework! It does not make sense to teach a mental math strategy that confuses students by making them write out the mental part. The whole point of this strate
K - 2nd
Basic Operations, Mental Math, Place Value
ADDING 9 - Strategy POSTER - Add 10 and Take 1
Adding 9 is easier when you add 10 and take 1. Students who can add 10 easily will use this knowledge to add 9. This poster will help embed the strategy.
1st - 3rd
Mental Math
Addition Fact Strategy Adding 8 Sample
Here is a free sample from my 8 Rule Addition Fact Strategy resource. It is an introductory activity to help your first and second grade math students understand the concept underlying this strategy. As a prerequisite, your students need to be fluent with adding 10 to a single-digit number and counting back 2 from a given number. They should also be familiar with The 9 Rule addition fact strategy. I have included a work mat and equation cards, in color and black/ white. This introductory activi
1st - 2nd
Basic Operations, Mental Math
CCSS
1.OA.C.6
, 2.OA.B.2
Array Anchor Chart
Trouble with arrays? This anchor chart will help understanding the basic foundations of arrays!
2nd - 4th
Math, Mental Math
Two Digit Subtraction – Subtracting 10 from Multiples of 10 FREE
Two Digit Subtraction – Subtracting 10 from Multiples of 10 15 practice problems hundreds chart for visualization, differentiation, or intervention Check out more math activities Math ActivitiesMore Math ActivitiesFollow my store to be notified of new resources and discounts!
1st - 2nd
Basic Operations, Math, Mental Math
CCSS
1.NBT.C.4
, 2.NBT.B.5
Near Doubles - Addition
This Near Doubles Addition Practice Worksheet helps students strengthen their number sense and addition strategies by using doubles facts to solve new problems. The activity encourages learners to recognize and apply doubles as a foundation for solving near doubles, building mental math strategies and fluency along the way. Designed with early learners in mind, this resource is ideal for Grade 1 and Grade 2 math lessons and can be used for independent practice, small group work, math centers, o
K - 2nd
Arithmetic, Basic Operations, Mental Math
Open Ended Math Question | Math Challenge
This open ended math question will provide a math challenge that your students will be excited to solve! This open ended question is easy to differentiate and will promote questioning, estimation, strategies, communication and planning. Skills Include:questioningmaking an organized planusing a variety of strategiescommunicating resultsestimationaddition and multiplicationcreative thinkingproductive risk taking in mathThis problem can be used:individuallywith partnersas a parent volunteer acti
3rd - 5th
Math, Mental Math, Other (Math)
FREE Olympiad Problems (Grades 4–7)
Looking to challenge your students with non-routine math problems? This FREE Olympiad Sampler Pack introduces students in Grades 4–7 to competition-style questions drawn from contests such as Math Kangaroo, Noetic, MOEMS, and Math League. ✨ What’s Included: 20 carefully selected Olympiad-style problems (number theory, geometry, algebra, logic, probability, and combinatorics). Step-by-step solutions that model problem-solving strategies. Suitable for classroom enrichment, math clubs, or c
3rd - 8th
Algebra, Math Test Prep, Mental Math
Free 4th Grade Place Value to 100,000 Magic Escape Room Breakout Digital Game
Place value to ones, tens, hundreds, thousands, comparing numbers to 100,000 escape room breakout-style secret code and ciphers activity that turns math into a high-stakes digital mission students will actually want to complete. This demo version lets students experience Level 1 and Level 2 Preview of the fully interactive web-based math game, where they solve place value challenges, decode hidden numbers, and unlock progress through a story-driven escape room system with a built-in scoring sys
3rd - 5th
Mental Math, Numbers, Place Value
CCSS
3.NBT.A.1
, 3.NBT.A.2
, 3.NBT.A.3
+4
Montessori Addition Matching Activities
This can be a follow up activity after the child has mastered numeration with the colored beads and number rods. You will also need to introduce addition with the small number rods, positive snake game, and introduce the addition symbol and equal sign in a three period name lesson. Included in this pack (43 pages):- 20 Colored beads addition matching cards with control of error chart. -20 number rods addition matching cards with control of error chart. -Activities come in 3 sets of matching card
K - 3rd
Math, Mental Math
Match and Count Numbers
The Count and Match Activity is an engaging educational exercise designed for young learners to enhance their counting and matching skills. In this activity, students will be presented with various images of watermelons, each showing a different number of watermelon slices. The objective is for students to count the slices in each image and match that quantity to the corresponding numeral on a separate card or chart. This hands-on activity combines visual recognition with basic math skills, maki
PreK - K
Basic Operations, Mental Math, Numbers
Dots Number Sense Cards (1-10, dice set)
When I was teaching Kindergarten, dice were a great way to teach number sense and develop mental math. Me (to a student): "How did you know that was five?" Student (to me): "A group of four with an extra in the middle." This is the first in an expanded series that extends to 10, keeping the same format as a traditional dice. I include instructions for assembly, an 8.5x11" Counting Strategies reference for students, classroom helpers, or teachers, and ideas for using these in the classroom. The
K - 3rd
Mental Math, Numbers
Subtracting 3 Digit Number by 2 Digit Numbers
🧮 Subtracting 3-Digit by 2-Digit Numbers WorksheetThis worksheet is perfect for students learning how to subtract 3-digit numbers by 2-digit numbers with and without regrouping. Each problem is designed to build confidence and accuracy through clear, scaffolded practice. ✔ Great for classroom use, homework, or independent review ✔ Includes space for students to show their work ✔ Aligned for 2nd–4th grade learners Want extra help? Watch the step-by-step video lesson on my YouTube channel @stro
4th - 5th
Mental Math, Numbers, Place Value
CCSS
4.NBT.B.4
, 5.NBT.B.7
Addition Math Interventions FREE Scope and Sequence for Kindergarten - 5th Grade
Introducing the Free Scope and Sequence for " Addition Guided Math Lessons Plans for K, 1st, 2nd, 3rd, 4th Grade Intervention," This comprehensive program is designed to help young learners build a strong foundation in essential math skills, with a focus on addition. Our carefully curated collection of math lessons addresses key areas where students may struggle, including: understanding the concept of "more", addition as "putting together", and the connection between counting and additionaddin
K - 5th
Basic Operations, Math, Mental Math
Juju’s Autism-Friendly Subtraction Flash Cards | Mental Math Within 10 | Make It
Looking for a simple, engaging way to build mental math skills without distractions? This Autism-Friendly Subtraction Flash Cards set is designed to help learners master subtraction within 10 by focusing on one powerful goal: 👉 Make It ZERO! Perfect for students who need clear, structured, and distraction-free learning. 🥰 Why teachers love this resource:✔ No pictures – just numbers for better focus ✔ Builds strong mental math & number sense ✔ Simple, clear, and easy to use ✔ Perfect for autism
PreK - 2nd
Mental Math, Numbers
CCSS
1.NBT.C.5
, 1.NBT.C.6
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