Numberblocks Reusable Clings - Classroom Math Decals for Kids

In this review of the Numberblocks Reusable Clings, the bottom line is simple: these officially licensed character decals are best for preschool and kindergarten teachers or parents who want a hands-on visual for early math. The set brings Numberblocks One to Ten to life with 142 reusable pieces across 8 sheets and makes counting, addition and subtraction tactile and visible. The reviewer found them cute, thick, and easy to arrange on smooth surfaces, making them a practical manipulative for short lesson segments and holiday classroom gifts.

Key Features

• Officially licensed characters: The clings reproduce Numberblocks One to Ten so children recognize the familiar on-screen designs and engage more readily with math activities.
• Reusable cling material: Made from a durable, removable material that can be pressed onto and peeled from smooth surfaces like white boards for repeated classroom use.
• Complete character parts: Each set includes arms, legs and facial features plus extra poses for several characters, allowing teachers to configure and demonstrate counting and simple operations.
• Large range of sizes: Pieces scale from smaller blocks up to Numberblock Seven at about 70cm tall, which helps with visual demonstrations and mixed-size grouping activities.
• Multiple sheets included: Eight sheets with 142 pieces give enough variety for small groups or individual student exploration during lessons or centers.

Who It's For

The Numberblocks Reusable Clings are ideal for preschool and kindergarten teachers who use visual manipulatives to teach counting, addition and subtraction, and for parents wanting a familiar TV-based tool to reinforce early numeracy at home. They suit classrooms that have smooth, flat surfaces such as white boards or large windows where durable, removable decals are useful.

They are less appropriate for teachers needing heavy-duty outdoor materials or for setups without smooth display surfaces; some users report variability in stickiness so very long-term permanent displays are not recommended. Those who require adhesive or weatherproof signage should look elsewhere.

Pros & Cons

Pros

• High visual appeal and character accuracy make lessons more engaging for young children.
• Reusable cling material lets teachers reposition pieces for different activities without residue.
• The set includes many pieces and extra poses, offering flexibility for demonstrations and play.

Cons

• Stickiness and long-term durability are mixed in reports, so performance may vary by surface and climate.
• Best results require smooth, clean surfaces; performance on textured or dirty surfaces is limited.

Specifications

Our Verdict

For early childhood educators and parents focused on making math tangible, these Numberblocks clings offer good value through recognizable characters, a large set of reusable pieces and easy classroom display. They are a practical choice for short lessons and centers, though teachers should test cling performance on their specific surfaces before relying on them for permanent displays.

Frequently Asked Questions

Can these clings be reused after removal?
Yes, the material is designed to be removed and reapplied to smooth, clean surfaces multiple times.

What surfaces work best?
Smooth, flat surfaces such as white boards and clean windows give the best adhesion and repositioning performance.

How many pieces and characters are included?
The set includes 8 sheets and 142 pieces to recreate Numberblocks One to Ten, with additional poses for several characters.