Math Made Easy by Chelsea
19 Followers
Kentucky, United States
About the store
Welcome to Math Made Easy by Chelsea!
I’m a former classroom teacher turned math interventionist and new teacher coach, and every resource in this store is designed with one goal in mind: making math instruction clearer, more effective, and easier to implement.
You’ll find classroom-tested math resources created to support:
Whole-group math instruction
Small-group and math intervention
RTI and MTSS math support
New and developing teachers
These resources were developed through years of real classroom teaching and refined through intervention work with struggling learners. I focus on simple routines, clear visuals, and skill-based instruction that help students grow—and help teachers feel confident.
Whether you’re teaching a full class, pulling a small intervention group, or supporting students who need extra help, Math Made Easy is here to support both students and teachers.
Read more
All resources
Filters
Grade
Subject
Resource type
Standard
Audience
Programs & methods
Feed the Frog: Add & Subtract BUNDLE | K–2 Math | Fact Fluency FROM 5 TO 100
Are you like me and see it all the time: students can count, but fluency with addition and subtraction facts is uneven across K–2. Kindergarten students may still struggle to add/subtract within 5 or 10. First graders can add within 10 but freeze with missing numbers or combinations to 20. Second graders may know facts individually but struggle with fluency and fact families. Worksheets and flashcards don’t always stick—students need hands-on, visual practice that builds understanding, not
PreK - 3rd
Basic Operations, Numbers
CCSS
2.NBT.B.5
, K.OA.A.1
, K.OA.A.5
+4
Math Intervention Toolkit: A Skill-Based Intervention SYSTEM | Kindergarten
Looking for something that goes beyond right/wrong answers to help you understand why a student is struggling — and what to do next? This toolkit is for you. What’s Included ✔ 6 Skill-Based Math Diagnostics (Kindergarten) Each diagnostic includes 6–8 targeted questions ordered basic → complex: Counting & Cardinality Number Recognition & Representation Comparing Quantities Addition & Subtraction Concepts (Within 10) Geometry Measurement & Data ✔ Teacher Directions & Insight Pages Adminis
PreK - 1st
Basic Operations, Numbers, Other (Math)
Five, Ten & Twenty-Frame Card Decks | Fluency Progression BUNDLE | Math Skills
As a math interventionist, one of the biggest challenges I see is that students can count, but they don’t see numbers as structured quantities. They might know numbers to 5, 10, or even 20, but when I watch them in small groups, they often count every dot, hesitate with combinations, and struggle with addition and subtraction. That’s why I created this Fluency Progression Bundle. It’s the complete system I use at my small-group table to build number sense, subitizing, and part–part–whole th
PreK - 2nd
Basic Operations, Mental Math, Numbers
Grab and Go | Math Intervention Task Cards | Kindergarten
Have you screened your kids to see what math skills are missing, but struggling with what to do next? This is your answer! The planning is DONE for you. As a math interventionist, I’m constantly responding to student misconceptions in the moment—right at my small-group table. I don’t have time to dig through binders or Google “kindergarten math intervention” while students are sitting in front of me. That’s exactly why I created these Grab & Go Math Intervention Task Cards. They give me a com
PreK - 1st
Numbers
CCSS
K.CC.A.2
, K.CC.A.3
, K.CC.B.4
+7
Feed the Frog | KINDERGARTEN Skills BUNDLE | Game/Center/Activity
Do you ever feel like no matter how many times you reteach numbers and counting, some students just don’t seem to “get it”? You know the ones—struggling to recognize numerals, count to 20, or add and subtract within 5. You want them to succeed, but worksheets and flashcards just aren’t enough. I get it. I’ve been there as a math interventionist. That’s why I created the Kindergarten Starter Pack—a hands-on, low-prep, skill-focused solution that helps students build true number fluency and co
PreK - 1st
Numbers
Feed the Frog | Number Bonds Within 10 and 20 | Game/Center/Activity
You know the feeling… you teach addition, subtraction, and part-part-whole thinking, but some students still don’t “get it.” They can count, but when you ask them to split numbers or build number bonds, it’s like the concept just doesn’t click. I’ve been there. That’s why I created Feed the Frog: Number Bonds Game—a hands-on, playful math center that makes number bonds tangible, meaningful, and fun. Students feed the frog the parts that make the whole, build equations, and finally start seei
K - 2nd
Numbers, Other (Math)
CCSS
K.OA.A.1
, K.OA.A.3
, K.OA.A.4
+1
Absolute Location Practice
This absolute location resource provides targeted practice with latitude and longitude to help students master an essential geography and map skills standard. Designed for upper elementary and middle school students, this resource includes three scaffolded practice worksheets plus an extension activity where students apply their learning by creating their own examples. Perfect for social studies instruction, geography lessons, small groups, intervention, or independent practice, these ac
3rd - 6th
Geography, Social Studies
Feed the Frog | Add and Subtract Within 100 Game/Center/Activity
Do your students have gaps in two-digit addition and subtraction? This low prep skill based activity is your next step. Feed the Frog is a low-prep, skill-based math game designed to target exactly what your third grade math intervention screener revealed—regrouping, place value breakdowns, and procedural gaps that slow students down in Grade 3. Students solve two-digit addition and subtraction problems (with and without regrouping) to “feed” the frog, turning targeted intervention into purpose
2nd - 4th
Basic Operations, Mental Math, Place Value
CCSS
3.NBT.A.2
Feed the Frog | Fluently Add and Subtract within 5 | Game/Center/Activity
Do your students struggle to recall basic addition and subtraction facts within 5? Do you find yourself spending precious small-group time repeatedly reteaching “1 + 3” or “5 − 2,” only to see them forget it the next day? You’re not alone. Early fact fluency is the foundation for everything that comes next in math—and without it, students stumble over word problems, story problems, and even simple addition in later grades. Feed the Frog: Fluency to 5 solves this problem. This low-prep, hands-
PreK - 1st
Basic Operations, Mental Math, Numbers
CCSS
K.OA.A.5
Also included in: Feed the Frog | KINDERGARTEN Skills BUNDLE | Game/Center/Activity
Feed the Frog: Crossing the Decade Number Mats | Counting Across Decades Math Ce
If your students can count, but freeze and guess when they get to a decade change like 29, 39, etc.....you’re not alone. This is one of the most common breakdowns in early number sense. Students don’t yet understand that the tens place changes, so they guess, hesitate, or avoid the transition altogether. I created these Feed the Frog Number Mats to give students repeated, hands-on practice crossing the decade in a way that actually sticks. Students don’t just see it—they: Say it Move it Re
K - 2nd
Numbers
CCSS
K.CC.A.1
, K.CC.A.2
Teen Number Game: Feed the Frog | Build Numbers 11–19 | Kindergarten Math Center
As a math interventionist, I see this every year: students can count to 20, but teen numbers are shaky. They say “one-teen”, mix up 13 and 30, or treat 14 as a random number instead of 10 + 4. The real issue is that many students don’t understand that teen numbers are built from a ten and some ones. Without that foundation, place value and addition become much harder later. You know students need this skill, but most of the available practice is worksheets or flashcards, which don’t always
K - 1st
Numbers, Other (Math)
CCSS
K.CC.A.3
, K.NBT.A.1
Feed the Frog | Fluently Add and Subtract within 10 | Game/Center/Activity
As a math interventionist I see it every year, by first grade, many students can count and recognize numbers, but they struggle with true addition and subtraction fluency to 10. Students rely on fingers or guess when asked 6 + 3 or 9 − 2. They can count objects but struggle to see that “⚫⚫⚫⚫ + ⚫⚫” equals 6. Students can add 2 + 3 but don’t automatically know 5 − 2 = 3. Without fluency, mental math, part-part-whole reasoning, and problem-solving skills fall apart. Teachers end up spending hou
K - 2nd
Basic Operations, Numbers
CCSS
1.OA.C.6
Feed the Frog | Add and Subtract Within 20 Game/Center/Activity
Did your math screener show gaps in basic addition and subtraction facts? This game is your next step. Feed the Frog: Addition & Subtraction Within 20 is a low-prep, skill-based math game designed to build fluency, strategy, and confidence—without timed drills or worksheets. Students solve addition and subtraction problems within 20 to “feed” the frog, turning targeted intervention into hands-on practice that feels purposeful (and actually works). It’s intentional math intervention disguised
1st - 3rd
Basic Operations, Other (Math)
CCSS
1.NBT.C.4
Feed the Frog | Number ID Game/Center/Activity
Looking for a hands-on way to teach number identification and recognition that actually works? Feed the Frog is an engaging, low-prep kindergarten math game designed to help students identify numbers, recognize numerals, and connect quantities to numbers through visual, hands-on practice. This activity is perfect for math centers, small groups, RTI, MTSS, and intervention. Students “feed” the frog by matching numerals to quantities, reinforcing early number sense in a way that feels fun and
PreK - K
Numbers
CCSS
K.CC.A.3
, K.CC.B.4
, K.CC.B.4a
+2
Also included in: Feed the Frog | KINDERGARTEN Skills BUNDLE | Game/Center/Activity
Number ID Screener 0–120 | K & 1 Math Asessments
This Number Recognition Screener 0–120 is a fast, print-and-go assessment designed for kindergarten (advanced) and first-grade students. Perfect for RTI, MTSS, intervention, and progress monitoring, this screener provides teachers with instant data on students’ ability to recognize numbers 0–120. Includes: ✔ Number Recognition Screener (0–120) ✔ 5 Versions for Repeated Assessments ✔ RTI / MTSS Data Tracker ✔ Teacher Directions & Next Steps Perfect for: • Advanced kindergarten & 1st-grade m
K - 2nd
Numbers
CCSS
K.CC.A.3
, 1.NBT.A.1
Feed the Frog | Making 10: Number Bonds and Fact Fluency | Game/Center/Activity
Can your students count to 10, but struggle when it comes to seeing combinations that make 10?Are they counting objects, but don’t instantly know that 7 + 3 = 10? When adding or subtracting beyond 5, do they hesitate or guess, slowing down small-group instruction? And don't get me started on worksheets and flashcards—they fail to connect visual, concrete, and abstract representations. Without mastering number bonds to 10, students hit roadblocks in addition, subtraction, and early prob
K - 2nd
Basic Operations, Numbers, Other (Math)
CCSS
K.OA.A.4
Number ID Screener 0–20 | Kindergarten & 1st Grade Math Assessment
This Number Recognition Screener 0–20 is a fast, print-and-go assessment designed for kindergarten and first-grade students. Perfect for RTI, MTSS, intervention, and progress monitoring, this screener provides teachers with instant data on students’ ability to recognize numbers 0–20. Includes: ✔ Number Recognition Screener (0–20) ✔ Answer Key ✔ RTI / MTSS Data Tracker ✔ Teacher Directions & Next Steps Perfect for: • Kindergarten & 1st-grade math screening • Intervention & small-group plac
PreK - 1st
Numbers
Twenty Frame Cards | Frames & Digits Card Deck | Math Intervention
Have your students moved beyond 5 and 10, but starting to show some cracks in their fluency? They can count to 20, but they don’t understand numbers within 20. They hesitate, count every dot, and don’t yet see 14 as 10 and 4 or 18 as almost 20. This happened to me time and time again. That’s exactly why I created this Fluency to 20 Twenty-Frame Card Deck. I keep these cards at my small-group table so I can respond immediately when students are stuck counting by ones or relying on inefficient
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.A.1
, 1.OA.C.6
Skill Based Diagnostic | Number ID + Recognition | Kindergarten
Do your kindergarten students see numbers but not really understand them yet? This Number Identification and Recognition Diagnostic helps you quickly pinpoint where students are struggling—before guessing, over-reteaching, or piling on extra practice. Designed specifically for kindergarten math, this skill-based diagnostic assessment targets how students recognize, name, and represent numbers, not just whether they can recite them. Questions progress from concrete to abstract and include vi
PreK - 1st
Numbers, Other (Math)
CCSS
K.CC.A.3
, K.CC.B.4
Skill-Based Diagnostic | Counting & Cardinality | Kindergarten
Is your student able to count but still struggles with numbers? This diagnostic helps you figure out why. This Counting & Cardinality Diagnostic is a standards based kindergarten math assessment designed to pinpoint where breakdowns are happening—from counting objects accurately to understanding that the last number said represents the total. Each question builds from basic to more complex, using visuals and hands-on thinking instead of worksheets. Skills Assessed Counting objects accurate
PreK - 1st
Numbers, Other (Math)
Showing 1-20 of 31 results
About the store
Experience
Welcome to Math Made Easy by Chelsea!
I’m a former classroom teacher turned math interventionist and new teacher coach, and every resource in this store is designed with one goal in mind: making math instruction clearer, more effective, and easier to implement.
You’ll find classroom-tested math resources created to support:
Whole-group math instruction
Small-group and math intervention
RTI and MTSS math support
New and developing teachers
These resources were developed through years of real classroom teaching and refined through intervention work with struggling learners. I focus on simple routines, clear visuals, and skill-based instruction that help students grow—and help teachers feel confident.
Whether you’re teaching a full class, pulling a small intervention group, or supporting students who need extra help, Math Made Easy is here to support both students and teachers.
Teaching style
Hi! I’m Chelsea—an educator with experience as a math classroom teacher, math interventionist, and new teacher coach.
I create practical math resources that are easy to use, easy to understand, and effective for real students. My work is rooted in both classroom teaching and targeted intervention, which means every resource is designed to meet students where they are.
I’m especially passionate about supporting struggling math learners and the teachers who serve them, whether that’s in the classroom, small groups, or intervention settings.
My own education history
BA in Elementary Education
MA in Teacher Leadership
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands