---
product_id: 407631989
title: "LEARNING WRAP-UPS SELF-CORRECTING K102-SB Subtraction Keys Learning Wrap-ups, Multi"
brand: "learning wrap-ups self-correcting"
price: "R$12"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/407631989-learning-wrap-ups-self-correcting-k102-sb-subtraction-keys-learning
store_origin: BR
region: Brazil
---

# 120 subtraction facts 10 self-correcting keys String-attached for easy use LEARNING WRAP-UPS SELF-CORRECTING K102-SB Subtraction Keys Learning Wrap-ups, Multi

**Brand:** learning wrap-ups self-correcting
**Price:** R$12
**Availability:** ❌ Out of Stock

## Summary

> 🧠 Unlock subtraction mastery with every wrap!

## Quick Answers

- **What is this?** LEARNING WRAP-UPS SELF-CORRECTING K102-SB Subtraction Keys Learning Wrap-ups, Multi by learning wrap-ups self-correcting
- **How much does it cost?** R$12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/407631989-learning-wrap-ups-self-correcting-k102-sb-subtraction-keys-learning)

## Best For

- learning wrap-ups self-correcting enthusiasts

## Why This Product

- Trusted learning wrap-ups self-correcting brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for Longevity:** Reusable and fun year after year—ideal for home or classroom use
- • **Ergonomic Key Shape:** Durable riveted keys stay together, perfect for on-the-go practice
- • **Multi-Sensory Learning:** Engages tactile, visual, and kinesthetic senses for deeper retention
- • **Self-Correcting Design:** Instant feedback with flip-to-check answers boosts independent learning
- • **Master 120 Subtraction Facts:** Comprehensive coverage from 1-1 to 22-10 for confident math skills

## Overview

The LEARNING WRAP-UPS SELF-CORRECTING K102-SB Subtraction Keys set features 10 durable, riveted keys with attached strings that help children practice and master 120 subtraction facts from 1-1 to 22-10. Its innovative self-correcting design allows learners to instantly verify answers, making it an engaging, multi-sensory educational tool perfect for ages 3 and up, usable both at home and in classrooms.

## Description

SUBTRACTION WRAP-UPS Make learning fun with this set of Subtraction Wrap-up set! Kids will learn 120 facts ranging from 1-1 to 22-10 with 10 Keys. Students can learn about subtraction as they connect the math problems on the left with the correct answers on the right with a string. It’s self-correcting with the answers on the back! Use in school or at home because either way, it’ll get kids involved in their learning process. You can also use a stopwatch to measure improvement and see how fast they can really go! Learning Wrap-Ups offer a fun, highly unique way to help students memorize basic math facts

## Features

- FUN LEARNING FOR YOUTH: Learning Wrap-ups presents Subtraction Wrap-up Keys! Contains 10 self-correcting keys that total up to 120 subtraction facts ranging from 1-1 to 22-10
- NEW & IMPROVED: Features "Key" shape that stays together with rivet at the top. A string is already attached, making them easy to use & organize. They offer a fun & unique way to help students learn
- HOW IT WORKS: Students wrap the string from the problem on the left to the answer on the right, and then turn the Wrap-ups over to see if they got it right. These Wrap-ups use many learning senses
- PRACTICE ADDS UP: Boys & girls can strengthen skills as they practice, since to learn something, it’s best to practice! This key set doesn’t get old & is perfect for any child year after year
- EDUCATIONAL ITEMS: Learning Wrap-ups assist kids in learning the four basic math facts, pre-algebra, science, vocabulary, and more! Help students learn with this interactive teaching tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.08 x 2.54 x 15.24 cm; 100 g |
| Manufacturer recommended age | 3 years and up |
| Item model number | K102-SB |
| Educational Objective(s) | stem |
| Language: | English |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 120 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Color | Multicolor |
| ASIN | B0007P95K4 |

## Product Details

- **Brand:** LEARNING WRAP-UPS SELF-CORRECTING
- **Material:** Plastic
- **Item Weight:** 0.1 Kilograms
- **Form Factor:** Compact
- **UPC:** 793631608522 018343301029 018343000021 018343100028 798813036650

## Images

![LEARNING WRAP-UPS SELF-CORRECTING K102-SB Subtraction Keys Learning Wrap-ups, Multi - Image 1](https://m.media-amazon.com/images/I/61OkDSoWDPL.jpg)
![LEARNING WRAP-UPS SELF-CORRECTING K102-SB Subtraction Keys Learning Wrap-ups, Multi - Image 2](https://m.media-amazon.com/images/I/81SBgsR8M-L.jpg)
![LEARNING WRAP-UPS SELF-CORRECTING K102-SB Subtraction Keys Learning Wrap-ups, Multi - Image 3](https://m.media-amazon.com/images/I/81Qgf5lz4zL.jpg)
![LEARNING WRAP-UPS SELF-CORRECTING K102-SB Subtraction Keys Learning Wrap-ups, Multi - Image 4](https://m.media-amazon.com/images/I/81u2z0zbknL.jpg)
![LEARNING WRAP-UPS SELF-CORRECTING K102-SB Subtraction Keys Learning Wrap-ups, Multi - Image 5](https://m.media-amazon.com/images/I/81xtqTtdNDL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- LEARNING WRAP-UPS SELF-CORRECTING Subtraction Self Correcting Math Problem Keys, Multi (K102-SB)
- Learning Wrap-Ups Keys for Division and Multiplication Math Tool for Kids Grade Level 2-6

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-21*