Prime & Particle
10 Followers
Pennsylvania, United States
About the store
Welcome to Prime & Particle!
I'm the educator behind both Mr. Prime and Mr. Particle — a middle school math and science teacher with five years of classroom experience and a belief that the best learning happens when students have to think.
Every resource in my store is built around one core idea: students shouldn't just get the right answer, they should understand why it's right. My materials center on rigorous, real-world word problems that challenge students to make sense of the numbers, not just crunch them. Because I teach both math and science, I design resources with the bigger picture in mind, connecting quantitative reasoning across disciplines the way the real world actually works.
Whether you're looking for math problem sets that push beyond procedure or science activities grounded in data and context, you're in the right place. Everything here is classroom-tested, standards-aligned, and built to raise the bar for your middle schoolers.
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Real-World Ratio & Rate Word Problems | 20-Problem Bundle | Color, B&W & Basic
Strong ratio and rate reasoning looks the same whether you're teaching with a projector, printing in bulk, or differentiating across a mixed classroom. This bundle makes sure your resource keeps up. This is the complete three-version bundle of Prime & Particle's 20-problem ratio and rate word problem collection for 6th grade math. All three versions contain the identical set of 20 real-world problems the only difference is format, giving you maximum flexibility for every instructional setting wi
5th - 7th
Basic Operations, Fractions, Math Test Prep
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+4
Real-World Compare Ratio Tables | 10-Problem Bundle | 3 Versions |6th Grade Math
Product DescriptionCalculating a unit rate is a skill. Knowing what to do with it once you have it is where real mathematical thinking begins. This bundle makes sure the format never gets in the way of that work. This is the complete three-version bundle of Prime & Particle's 10-problem ratio table word problem collection for 6th grade math. All three versions contain the identical set of 10 real-world problems. The only difference is format, giving you maximum flexibility across every instructi
5th - 7th
Applied Math, Math Test Prep, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+5
Real-World Ratio Graphing Word Problems | 10-Tasks | 3 Version Bundle | 6th Math
Strong proportional reasoning means more than completing a table or plotting a few points. Students need to see the relationship, interpret what it shows, and use it to make a real decision. This bundle makes sure the format never gets in the way of that work. This is the complete three-version bundle of Prime & Particle's 10-problem ratio graphing word problem collection for 6th grade math. All three versions contain the identical set of 10 real-world problems. The only difference is format, gi
5th - 7th
Graphing, Math Test Prep, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+5
Real-World Ratio & Rate Word Problems | 20 Illustrated Task Sheets | 6th Grade
Twenty real-world problems. Twenty engaging illustrated scenes. One resource that makes rigorous math feel worth doing. This 20-problem collection brings ratio and rate reasoning to life through fully illustrated, full-color task sheets — each one set inside a distinct real-world scenario that gives the math a purpose students can actually connect to. From aquarium field trips and school fundraisers to food trucks, solar panels, and shipping companies, every problem pulls students into a situati
5th - 7th
Basic Operations, Math Test Prep, Money Math
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+4
Real-World Comparing Ratios | 10 Illustrated Task Sheets | Tables | 6th Grade
Calculating a unit rate is a skill. Knowing what to do with it once you have it is where real mathematical thinking begins. This resource builds both. This is the color version of Prime & Particle's 10-problem ratio table word problem collection for 6th grade math. Every problem places students inside a distinct real-world scenario where two rates are directly competing, from wildlife photographers tracking usable photos in the field and marine biologists measuring coral growth, to a chocolate f
5th - 7th
Basic Operations, Math Test Prep, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+5
Real-World Ratio Graphing | 10 Illustrated Word Problems | Written Reasoning
Students can calculate a unit rate and still have no idea what the relationship between two quantities actually looks like. This resource builds the visual and analytical layer that procedural practice alone can't reach. This is the color version of Prime & Particle's 10-problem ratio graphing word problem collection for 6th grade math. Every problem places students inside a real-world scenario from renting kayaks and snowboard equipment to running a car wash fundraiser, selling firewood at a ca
5th - 7th
Graphing, Math Test Prep, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+5
Ratios & Rates Visual Reference Bundle | Study Guides | 6th Grade Math
Everything your students need to understand ratios and rates in one cohesive, visual bundle. This bundle combines two complete reference series — the Ratios collection (Ratios 100–106) and the Rates collection (Rates 100–105) — into a single 13-page visual curriculum that covers every major concept in a 6th grade ratios and rates unit. From defining what a ratio is on day one to comparing unit rates and graphing proportional relationships, this bundle builds understanding progressively and keeps
5th - 7th
Fractions, Graphing, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+2
Real-World Ratio & Rate Word Problems | 20 Illustrated Word Problems | 6th Grade
Twenty real-world problems. Twenty engaging illustrated scenes. One printer-friendly resource that makes rigorous math worth doing without the ink cost. This is the black & white print version of the 20-problem ratio and rate word problem collection from Prime & Particle. Every problem is set inside a distinct real-world scenario from aquarium field trips and school fundraisers to food trucks, solar panels, and shipping companies giving students a meaningful context to apply their ratio and rate
5th - 7th
Basic Operations, Fractions, Math Test Prep
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+4
Real-World Ratio Table Word Problems | 10 Illustrated Task | Compare Ratios |6th
Calculating a unit rate is a skill. Knowing what to do with it once you have it is where real mathematical thinking begins. This resource builds both. This is the black & white print version of Prime & Particle's 10-problem ratio table word problem collection for 6th grade math. Every problem places students inside a distinct real-world scenario where two rates are directly competing, from wildlife photographers tracking usable photos in the field and marine biologists measuring coral growth, to
5th - 7th
Applied Math, Math Test Prep, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+5
Real-World Ratio Graphing| 10 Illustrated Task Sheets | Reasoning | 6th Grade
This is the black & white print version of Prime & Particle's 10-problem ratio graphing word problem collection. The same rigorous, real-world content as the color version, optimized for everyday printing without the ink cost. Every problem in this collection places students inside a distinct real-world scenario such as renting kayaks, running a car wash fundraiser, managing a snow removal company, booking a deep-sea fishing charter, calculating campfire supply costs, giving proportional relatio
5th - 7th
Graphing, Math Test Prep, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+5
Ratios & Rates Reference Sheets | Visual Study Guides | 6th Grade Math | Ratios
Give your students the foundation they need to actually understand ratios not just memorize steps. This 7-page visual reference collection covers every major concept in a 6th grade ratios and rates unit, organized as a progressive "course" from Ratios 100 through Ratios 106. Each sheet is designed to be visually engaging, clearly organized, and easy for middle schoolers to read independently making them ideal for introducing new concepts, supporting students during practice, or reviewing before
5th - 7th
Fractions, Graphing, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+2
Also included in: Ratios & Rates Visual Reference Bundle | Study Guides | 6th Grade Math
Customary Unit Conversions Reference Sheets | Weight, Length & Capacity | Visual
Product DescriptionUnit conversion errors rarely come from students not knowing the conversion factor. They come from students not knowing whether to multiply or divide once they have it. This resource fixes that. This is a set of six illustrated visual reference sheets covering all three categories of customary unit conversion: weight, length, and capacity. Each category includes two complementary sheets, one that presents the full conversion framework with all units and relationships clearly o
5th - 7th
Applied Math, Basic Operations, Measurement
CCSS
5.MD.A.1
, 6.RP.A.3d
, MP6
+1
Real-World Ratio Table | 10 Task Sheets | Compare, Calculate & Explain | 6th Gr
Calculating a unit rate is a skill. Knowing what to do with it once you have it is where real mathematical thinking begins. This resource builds both. This is the basic print version of Prime & Particle's 10-problem ratio table word problem collection for 6th grade math. Every problem places students inside a distinct real-world scenario where two rates are directly competing, from wildlife photographers tracking usable photos in the field and marine biologists measuring coral growth, to a choco
5th - 7th
Applied Math, Math Test Prep, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+5
Real-World Ratio & Rate Word Problems | 20 Word Problems | 6th Grade Math
Most students can follow the steps to find a unit rate. Fewer can tell you what that rate actually means or use it to make a real decision. This resource closes that gap. This is the bare bones version of Prime & Particle's 20-problem ratio and rate word problem collection for 6th grade math. Every problem drops students into a distinct real-world scenario from aquarium field trips and yearbook committees to food trucks, solar panels, and delivery drivers competing for a bonus giving ratio and r
5th - 7th
Basic Operations, Fractions, Math Test Prep
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+4
Rates Reference Sheets | Visual Study Guides | 6th Grade Math | Rates 100–105
Your students don't just need to calculate rates. They need to understand what rates actually mean in the real world. This 6-page visual reference collection covers every essential concept in a 6th grade rates unit, organized as a progressive "course" from Rates 100 through Rates 105. Each sheet is built to be visually clear, student-friendly, and rich enough to stand on its own making this collection ideal for introducing concepts, supporting independent practice, or preparing students for asse
5th - 7th
Fractions, Math Test Prep, Other (Math)
CCSS
6.RP.A.2
, 6.RP.A.3
, 6.RP.A.3b
+1
Also included in: Ratios & Rates Visual Reference Bundle | Study Guides | 6th Grade Math
Real-World Ratio Graphing | 10 Task Sheets | Reasoning | Basic Version | 6th
This is the basic print version of Prime & Particle's 10-problem ratio graphing word problem collection. The same rigorous, real-world content as the color and black & white illustrated versions, presented in a clean, text-focused format with no illustrations. Every problem places students inside a distinct real-world scenario such as renting kayaks, running a car wash fundraiser, managing a snow removal company, booking a deep-sea fishing charter, calculating campfire supply costs, giving propo
5th - 7th
Graphing, Math Test Prep, Other (Math)
CCSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+5
Ferry Ticket Sales | Ratio & Graphing Word Problem | 6th Grade Math
This isn't just a word problem — it's a full mathematical investigation. In Ferry Ticket Sales, students step into a real business scenario where a harbor ferry company needs to understand its ticket revenue. Students calculate total revenue across multiple quantities, complete a data table, plot ordered pairs on a coordinate graph, and then use that graph to solve a reverse problem: if the ferry needs to earn $2,565, how many tickets must be sold? Then they explain their reasoning in writing.
5th - 6th
Graphing, Numbers, Other (Math)
CCSS
6.RP.A.2
, 6.RP.A.3
, 6.RP.A.3a
+1
Coffee Bean Packaging | Comparing Ratios Word Problem | 6th Grade Math
Which company is faster and how do you know? In Coffee Bean Packaging, students enter the world of competitive manufacturing where two coffee companies are racing to see who can package beans at a faster rate. Hearthstone Roasters packages 651 ounces in 3 hours. Northline Coffee packages 860 ounces in 4 hours. Students must build a ratio table for each company, calculate and compare unit rates, determine the faster company, and defend their answer in writing. What makes this problem rigorous is
5th - 7th
Graphing, Math Test Prep, Other (Math)
CCSS
6.RP.A.2
, 6.RP.A.3
, 6.RP.A.3a
+2
Grocery Store Stocking | Ratio & Rate Word Problem | 6th Grade Math
Do your students shut down the moment a word problem appears? This resource is built to change that. Grocery Store Stocking drops students into a real workplace scenario where two employees are restocking shelves at different rates and it's your students' job to figure out who's faster and prove it. This isn't a plug-and-chug problem. Students must calculate unit rates, compare results, and explain their reasoning in writing. That last part is non-negotiable. This resource is designed for 6th gr
5th - 6th
Basic Operations, Numbers, Other (Math)
CCSS
6.RP.A.2
, 6.RP.A.3
Showing 1-19 of 19 results
About the store
Experience
Welcome to Prime & Particle!
I'm the educator behind both Mr. Prime and Mr. Particle — a middle school math and science teacher with five years of classroom experience and a belief that the best learning happens when students have to think.
Every resource in my store is built around one core idea: students shouldn't just get the right answer, they should understand why it's right. My materials center on rigorous, real-world word problems that challenge students to make sense of the numbers, not just crunch them. Because I teach both math and science, I design resources with the bigger picture in mind, connecting quantitative reasoning across disciplines the way the real world actually works.
Whether you're looking for math problem sets that push beyond procedure or science activities grounded in data and context, you're in the right place. Everything here is classroom-tested, standards-aligned, and built to raise the bar for your middle schoolers.
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