End-tab vs. top-tab — what’s the difference?

End-tab folders show the tab on the long side and are used on open-shelf systems; top-tab folders show the tab along the top edge and are designed for drawer filing.

When should I choose classification folders?

Choose classification folders when you need built-in dividers and 2-prong fasteners to separate sections within one file—ideal for medical charts, legal matters, and case files.

Letter or legal size — how do I pick?

Letter (8.5\" × 11\") fits standard documents; legal (8.5\" × 14\") fits longer forms. Match the folder to both your documents and storage equipment.

What tab and material options are available?

Tabs include full-cut, 1/2-cut, or 1/3-cut (assorted positions). Materials range from 11-pt to 18-pt manila, with optional reinforced (2-ply) tabs for added durability.

Can I add fasteners, pockets, or expansion?

Yes—add 2\" bonded fasteners (various positions), pockets/jackets, and expansion gussets (e.g., 3/4\" to 2\"+). Check each product’s options for capacity and placement.

Do you offer volume pricing or custom printing?

We offer bulk price breaks and custom printing (logos, lines, colors). Call (800) 810-3453 for a quote.

What safety labels should I look for on school and early-childhood items?

For children’s products, look for CPSIA compliance and a Children’s Product Certificate (CPC). Art materials should be labeled to ASTM D-4236; many also carry ACMI’s “AP” (non-toxic) or “CL” seals. These help confirm proper cautionary labeling and third-party testing where required.

How do I pick classroom furniture across grade levels?

Favor adjustable-height desks/tables and seating tested to ANSI/BIFMA X6.1 for educational use. Check manufacturer grade/height charts; adjustable ranges let you cover multiple grades with one model and simplify purchasing and spares.

What’s the best way to organize supplies and centers?

Use latching, stackable bins (clear for quick ID; colors for zones/subjects). Add label holders on bins and shelves, and keep a posted color key so students can reset the room independently.

How do I choose learning games and manipulatives by age?

Match to the stated age/grade band and learning goals (fine motor, numeracy, literacy). For early childhood, prioritize oversized pieces, wipe-clean surfaces, and non-toxic finishes.

What should I consider in a charging/tech cart?

Count devices and case sizes; verify slot width/height, cable management, ventilation, and locking doors. If devices support fast-charge (e.g., USB-C PD), confirm the cart’s power specs and total charging wattage.

Do you support school POs, bulk pricing, or custom printing?

Yes—volume pricing and custom imprinting (school name, mascot, subject headers) are available. Call (800) 810-3453.

Sheet vs. roll labels — what’s the difference?

Sheet labels (letter-size) run through laser/inkjet printers; roll labels feed through thermal or dedicated label printers.

Permanent or removable adhesive?

Permanent adhesives are best for long-term filing; removable adhesives peel away cleanly from most surfaces for temporary notes or re-use.

Will these labels work in my printer?

Check each item’s spec for “laser,” “inkjet,” or “thermal.” Avoid running inkjet-only sheets through a laser printer.

How do I match the label size to folder tabs or binder spines?

Measure the printable area of your tab or spine and match to the label’s width/height. If unsure, choose a slightly smaller label for clean alignment.

Can I get preprinted sequences or color bars?

Yes—choose preprinted sets (A-Z, 0-9, months) or request custom colors/text to match your filing system.

Do you have templates?

We provide size specifications and many customers use common label templates. If you need help aligning, call (800) 810-3453.

What do 5-, 8-, 10-, or 12-tab sets mean?

That’s the number of tabs per set. More tabs provide finer organization; fewer tabs give larger, easier-to-read tabs.

Paper vs. poly — which should I choose?

Paper (often with Mylar-reinforced tabs) is economical and easy to write on; poly resists tears and moisture for heavy use and frequent handling.

Are the tabs printable?

Some tabs are hand-write only; others are laser/inkjet printable. Check each product for “printable” support and printer compatibility.

Will they fit my binder?

Choose letter (8.5\" × 11\") for most 3-ring binders or legal (8.5\" × 14\") for longer documents. Many options are pre-punched for standard rings.

Can I mix preprinted and blank tabs?

Yes—use a preprinted core set and add blank or custom tabs for sections unique to your workflow.

Do you make custom tab sets?

Yes—tab titles, colors, and sheet stock can be customized. Call (800) 810-3453.

Which paper weight and brightness should I choose?

Use 20 lb / 75 gsm, 92-brightness for everyday printing; step up to 24–28 lb and 96+ brightness for presentations and double-sided color. If you print heavy coverage or duplex often, the thicker stock helps reduce show-through. Always confirm your printer’s supported paper weights.

Round-ring vs. D-ring binders — what’s the difference?

D-ring binders hold more paper at the same spine width and keep pages lying flatter, which reduces edge wear. Round-rings are economical for smaller sets. Pick capacity based on sheet count and how often you turn pages.

What does “sheet capacity” mean on staplers and hole punches?

It’s measured using standard 20 lb copy paper. If you use heavier paper, expect a lower effective capacity. For shared spaces, choose high-capacity staplers/punches to avoid jams and downtime.

Will labels, envelopes, and mailers work with my printer?

Check each item’s spec for “laser,” “inkjet,” or “thermal.” Laser-safe adhesives resist heat; some inkjet-only sheets shouldn’t go through laser fusers. Use your printer’s label or heavy-stock setting for best feed and adhesion.

How do I choose mailers and shipping boxes?

Bubble or poly mailers are great for lightweight, non-fragile contents; corrugated boxes protect heavier or delicate items. Match interior dimensions to your contents, add cushioning if needed, and choose stronger board as weight increases.

Do you offer eco-conscious options or bulk pricing?

Many items are available with recycled content or reduced-waste packaging, and we offer volume price breaks. Call (800) 810-3453 for large-order help or product guidance.

What ball sizes should I choose for different ages?

Use age-appropriate sizes for safer, more successful play. Common guidelines include: Basketball—Size 5 (27.5\") youth, Size 6 (28.5\") intermediate, Size 7 (29.5\") official. Soccer—Size 3 up to ~8 years, Size 4 ~8–12, Size 5 ~12+. Volleyball—Regulation balls for teens/adults; lighter training balls for younger players. Always check the product page for the manufacturer’s recommended age range.

Indoor vs. outdoor — which materials hold up best?

Composite or rubber-covered balls and poly cones hold up well outdoors; leather and finer composites are best indoors. For markers, look for UV-stable plastics; for goals, choose powder-coated frames and weather-resistant nets for outdoor use.

How many pinnies, cones, or markers do I need?

For classes and drills, packs of 12 are a good start; 24–36 pieces cover full-class activities and multiple stations. Choose mixed colors for quick team splits and field zones.

Tips for storage and care?

Use ventilated ball bags or carts, wipe down gear after outdoor use, and avoid prolonged heat/sun in storage. Inflate balls to the manufacturer’s recommendations and check pressure periodically to extend lifespan.

Are items latex-free and school-safe?

Many products are offered in latex-free or phthalate-free materials. Look for those callouts on the product page. Children’s items may include compliance statements on labeling; review those details if you’re purchasing for younger ages.

Do you support bulk orders or custom printing (team names)?

Yes—volume pricing and custom imprinting are available on many items. Call (800) 810-3453 for a quote or assistance with large sets.

What is the difference between FireKing vertical and lateral file cabinets?

Vertical file cabinets are deeper and narrower, making them a good fit for offices with limited wall space. Lateral file cabinets are wider and allow side-to-side filing, which can make document access easier and provide more filing width per drawer.

What can I store in a FireKing fireproof file cabinet?

FireKing cabinets are commonly used to store paper files, legal documents, medical records, financial records, contracts, personnel files, and other important business paperwork that needs organized fire-resistant storage.

Are FireKing cabinets only for paper records?

Many FireKing products are primarily designed for paper document protection, but some models may also be used for storing valuables or other office materials. Always review the specific product details and manufacturer recommendations to confirm the intended storage use for each model.

How do I choose between a FireKing safe, file cabinet, or storage cabinet?

Choose a fireproof file cabinet if you need organized drawer-based filing for records. Choose a safe if you need compact secure storage for documents, cash, or valuables. Choose a fireproof storage cabinet if you need shelf storage for binders, boxed records, supplies, or larger office materials.

What sizes are available in FireKing cabinets?

FireKing products are available in several sizes and configurations, including vertical file cabinets, lateral file cabinets, safes, card file cabinets, and storage cabinets. Available sizes, number of drawers, and overall dimensions vary by model.

Are FireKing cabinets used in offices, medical facilities, and government records storage?

Yes. FireKing cabinets are commonly used in offices, healthcare facilities, legal environments, schools, and government agencies where important records need secure, organized, fire-resistant storage.

Can I buy FireKing cabinets in bulk or get help choosing the right model?

Yes. We can help with product selection, bulk orders, and larger project needs. If you need assistance comparing FireKing file cabinets, safes, or storage cabinets, call (800) 810-3453.

Do you offer free shipping?

Yes—free ground shipping on orders of $99+.

What are your shipping rates?

Labels-only orders under $40 ship for $6.95. All other orders ship for a flat $14.95.

Do you offer bulk discounts?

Yes—volume pricing is available on many items. Contact us for a quote or large-order assistance.

Do you accept purchase orders (POs)?

Yes—we accept POs from schools and government agencies. If you need terms or documentation, please reach out.

Where can I read your full Shipping and Return policies?

See our Shipping Policy and Return Policy pages for complete details.

How can I contact you?

Call (800) 810-3453 or use our Contact Us form.

Math Kits

Our Math Kits offer comprehensive bundles of manipulatives, activity cards, game mats, and teacher guides assembled to support a wide range of mathematical concepts and grade levels. Each kit is designed to streamline resource management in classrooms or intervention settings, providing educators with ready-to-go tools for number sense, operations, geometry, data, or mixed-topic instruction.

Enjoy bulk pricing and free shipping on orders over $99 (contiguous US; exclusions apply).

Math Kits

Enjoy bulk pricing and free shipping on orders over $99 (contiguous US; exclusions apply).

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50 Geoboards Activities

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50 Geoboard Activities is a set of 50 double-sided activity cards for teaching math skills with geoboards. Topics include: symmetry, parallel lines, perpendicular lines, quadrilaterals, squares,...

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Be Clever Wherever Math Tool Kit Manipulative, Grade 2-3

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Make learning fun anywhere, anytime with Carson Dellosa's Be Clever Wherever Math Tool Kit. This portable math kit for grades 2 and 3 is packed with everything you need to support core math skills,...
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Be Clever Wherever Math Tool Kit Manipulative, Grade 4-5

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Make learning fun anywhere, anytime with Carson Dellosa's Be Clever Wherever Math Tool Kit. This portable math kit for grades 4 and 5 is packed with everything you need to support core math skills,...

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Be Clever Wherever Math Tool Kit Manipulative, Grade K-1

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Make learning fun anywhere, anytime with Carson Dellosa's Be Clever Wherever Math Tool Kit. This portable K-1 math kit is packed with everything you need to support core math skills, including...
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Beaded Number Lines Group Set

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This class set includes enough beaded number lines for students to work in pairs as well as an activity book featuring 60 activities. Includes ten 20-bead number lines, ten 100-bead number lines and...

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Build-A-Grid, Magnetic Demonstration Grid

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Teach a variety of topics including graphing, operations, fractions, and decimals. Include 8 array transparencies and 8 double-sided array cards. Simply lay the transparencies over the cards to build...

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Build-A-Grid, Student Grid

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Teach a variety of topics including graphing, operations, fractions, and decimals. Include 8 array transparencies and 8 double-sided array cards. Simply lay the transparencies over the cards to build...

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Build-A-Grid, Student Grid, Set of 4

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Teach a variety of topics including graphing, operations, fractions, and decimals. Include 8 array transparencies and 8 double-sided array cards. Simply lay the transparencies over the cards to build...

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Early Numeracy Sensory Bubble Poppers

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Pop, count, and combine to make larger numbers and more! Empower children to easily remember and grasp math concepts through multisensory learning. Construct and deconstruct various number models...

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Edu-Clings Silicone Center: Number Bonds

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The Edu-Clings Silicone Center: Number Bonds will support students as they work with foundational addition and subtraction skills such as composing and decomposing numbers, part-part-whole, and...

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Edu-Clings Silicone Set: Numbers Manipulative

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The Edu-Clings Silicone Set: Numbers manipulative is perfect for hands-on number and counting activities as well as classroom management needs such as labeling spots with student numbers. This...
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Greater Gator

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Your students will love taking a bite out of greater than, less than, and equal relationships with these fun new magnetic whiteboard graphics! Just write the numbers on the board and pop the correct...
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Individual Student Manipulative Kits, Grades 3-5, Set of 4

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This set includes 4 manipulative kits are perfect for individual student practice. Included is a guide with information and getting started activities for each manipulative. Activities are...

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Individual Student Manipulative Kits, Grades K-2, Set of 4

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This set includes 4 manipulative kits are perfect for individual student practice. Included is a guide with information and getting started activities for each manipulative. Activities are...

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Linking Cubes Classroom Set - 500 Construction Blocks in 10 Colors

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The educational aim of this product is to stimulate participation in creative construction, sorting, counting, basic operations and problem solving activities. Develop important skills in color and...

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Math Skills Student Kit, Grade 5

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Designed for individual students, these kits include hands-on resources AND dozens of digital activities to keep every student on track. Each kit features grade-level appropriate math manipulatives...
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Math Student Bundle Grade 1

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Take math learning just about anywhere with Carson Dellosa's 1st Grade Math Bundle, featuring math manipulatives, math cards, and a resource book for math learning fun. The 65-piece math kit includes...
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Math Student Bundle Grade 2

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Take math learning just about anywhere with Carson Dellosa's 2nd Grade Math Bundle, featuring math manipulatives, math cards, and a resource book for math learning fun. The 46-piece math kit includes...
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Math Student Bundle Grade 3

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Take math learning just about anywhere with Carson Dellosa's 3rd Grade Math Bundle, featuring math manipulatives and resource books for math learning fun. The 14-piece math kit includes Intro to...
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Math Student Bundle Grade 4

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Take math learning just about anywhere with Carson Dellosa's Math Manipulatives 4th Grade Math Bundle, featuring math manipulatives and resource books for math learning fun. The 17-piece math kit...
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Math Student Bundle Grade 5

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Take math learning just about anywhere with Carson Dellosa 33pc Math Manipulatives 5th Grade Bundle, featuring math manipulatives and resource books for math learning fun. The 17-piece math kit...
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Math Teacher Classroom Bundle Grade 1

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Create an inspiring learning environment with Carson Dellosa's Grade 1 Math Bundle, featuring classroom decor, math manipulative sets, and more to bring math learning to life. The 210-piece math kit...
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Math Teacher Classroom Bundle Grade 2

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Math Teacher Classroom Bundle Grade 3

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Create an inspiring learning environment with Carson Dellosa's Grade 3 Math Bundle, featuring classroom decor, math manipulative sets, and more to bring math learning to life. The 246-piece math kit...

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Math Teacher Classroom Bundle Grade 4 and 5

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Create an inspiring learning environment with Carson Dellosa's Grade 4 & 5 Math Bundle, featuring classroom decor, math manipulative sets, and more to bring math learning to life. The 285-piece math...

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Math Teacher Classroom Bundle Grade K

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Create an inspiring learning environment with Carson Dellosa's Kindergarten Math Bundle, featuring classroom decor, math manipulative sets, and more to bring kindergarten math learning to life. The...

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Math Tools, Grades 2-3

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Each set includes 2nd-3rd Grade math manipulatives, reference cards, and graphic organizers that children in 2nd-3rd Grade need. Use the set during independent stations or as shared resources during...

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Math Tools, Grades 4-5

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Each set includes 4th-5th Grade math manipulatives, reference cards, and graphic organizers that children in 4th-5th Grade need. Use the set during independent stations or as shared resources during...

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Math Tools, Grades K-1

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Each set includes K-1st Grade math manipulatives, reference cards, and graphic organizers that children in K-1st Grade need. Use the set during independent stations or as shared resources during...

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Numbers and Shapes Connecting Cubes, Set of 100

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Provide your child with a hands-on opportunity to explore numbers, colors, patterns, shapes, and equations. Play a dice game, make a color graph, measure, sort, or solve math problems! Play a dice...