---
product_id: 265199339
title: "Educational Insights Hot Dots Jr. Let's Master Pre-K Math Set, Homeschool & School Math Workbooks, 2 Books & Interactive Pen, 100 Math Lessons, Ages 4+"
brand: "educational insights"
price: "€ 88.61"
currency: EUR
in_stock: true
category: "Educational Insights"
url: https://www.desertcart.be/products/265199339-educational-insights-hot-dots-jr-lets-master-pre-k-math
store_origin: BE
region: Belgium
---

# Self-paced learning for ages 4+ 100 interactive math lessons Talking, teaching Ace pen with instant feedback Educational Insights Hot Dots Jr. Let's Master Pre-K Math Set, Homeschool & School Math Workbooks, 2 Books & Interactive Pen, 100 Math Lessons, Ages 4+

**Brand:** educational insights
**Price:** € 88.61
**Availability:** ✅ In Stock

## Summary

> 🖍️ Unlock early math mastery with Ace—the pen that talks, teaches, and turns learning into play!

## Quick Answers

- **What is this?** Educational Insights Hot Dots Jr. Let's Master Pre-K Math Set, Homeschool & School Math Workbooks, 2 Books & Interactive Pen, 100 Math Lessons, Ages 4+ by educational insights
- **How much does it cost?** € 88.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/265199339-educational-insights-hot-dots-jr-lets-master-pre-k-math)

## Best For

- educational insights enthusiasts

## Why This Product

- Trusted educational insights brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **100 Engaging Math Lessons:** Comprehensive spiral-bound books covering counting, shapes, patterns, and more to build a strong math foundation.
- • **Ace Pen’s Instant Feedback:** Interactive talking pen lights up green for correct answers and red for gentle redirection, boosting confidence instantly.
- • **Award-Winning Educational Fun:** Trusted by parents and educators to make preschool math exciting and effective, ensuring your child’s early success.
- • **Perfect for On-the-Go Learning:** Compact spiral-bound books and portable pen make it easy to keep kids engaged anytime, anywhere.
- • **Self-Paced Independent Learning:** Encourages kids to learn at their own speed, fostering autonomy and academic confidence from the start.

## Overview

The Educational Insights Hot Dots Jr. Let's Master Pre-K Math Set includes 2 spiral-bound books with 100 interactive lessons and a talking Ace pen that provides instant audio-visual feedback. Designed for ages 4+, it covers essential preschool math skills like counting, shapes, patterns, and fractions, promoting self-paced, independent learning. This award-winning set is perfect for at-home or on-the-go use, helping kids build confidence and readiness for kindergarten.

## Description

Spark more learning with colorful, interactive activities and a talking, teaching pen! With the Hot Dots Jr. Let’s Master Pre-K Math Set, preschoolers can practice early math skills all by themselves, at their own pace. Simply press Ace – the Talking, Teaching Dog Pen to any answer dot for immediate audio and visual feedback. Spiral-bound lesson books are great for learning on-the-go and include 100 early reading activities covering counting, numbers, patterns, time, shapes, geometry, fractions, measurement, math facts, and more. Includes two 50-page books (100 lessons total) and Hot Dots pen. Requires 2 AAA batteries (not included).

## Features

- AWARD-WINNING HOT DOTS! Hot Dots give kids the on-the-spot encouragement they need to boost confidence and build readiness for school through self-paced, independent learning fun
- EVERYTHING YOU NEED FOR PRESCHOOL MATH! This set includes 2 spiral-bound books with 85 Pre-K level lessons in Counting & Numbers, Patterns, Time, Shapes/Geometry, Fractions, Measurement, and Math Facts, plus 15 challenge activities to prepare children for kindergarten
- INSTANT FEEDBACK: Hot Dots Jr. Ace – The Talking, Teaching Dog Pen provides audio feedback and lights up green for correct responses and provides gentle redirection and lights up red for incorrect answers. Sounds can be muted. (Pen requires 2 AAA batteries, not included.)
- CONFIDENCE BUILDING: Immediate audio and visual feedback enables kids to learn on their own at their own pace, building academic confidence and encouraging independence!
- AT HOME LEARNING ACTIVITY: Makes a great activity for kids to stay engaged, entertained, and learning outside of the classroom. We are dedicated in providing resources that keep your kids learning and having fun while at home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GCKM00A |
| Age Range Description | Kid |
| Battery Description | AAA |
| Best Sellers Rank | #112,930 in Office Products ( See Top 100 in Office Products ) #1,077 in Early Childhood Education Materials |
| Brand Name | Educational Insights |
| Color | Multi-color |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,305) |
| Educational Objective | Preschool Math |
| Form Factor | Book and Pen |
| Global Trade Identification Number | 00086002023728 |
| Included Components | Counter toys |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | Yes |
| Item Dimensions | 23.6 x 20.6 x 5.1 centimeters |
| Item Type Name | Hot Dots Jr. Let's Master Pre-K Math Set with Ace Pen |
| Item Weight | 1 Pounds |
| Manufacturer | Educational Insights |
| Manufacturer Maximum Age (MONTHS) | 60.0 |
| Manufacturer Minimum Age (MONTHS) | 36.0 |
| Manufacturer Part Number | 2372 |
| Material Type | Plastic |
| Model Number | 2372 |
| Number of Batteries | 2 AAA batteries required. |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Players | 1 |
| Power Source | Battery |
| Set Name | Educational Insights Hot Dots Jr. Let's Master Pre-K Math Set |
| Size | M |
| Subject Character | Ace |
| Theme | Math |
| UPC | 086002023728 |
| Unit Count | 1 Count |

## Images

![Educational Insights Hot Dots Jr. Let's Master Pre-K Math Set, Homeschool & School Math Workbooks, 2 Books & Interactive Pen, 100 Math Lessons, Ages 4+ - Image 1](https://m.media-amazon.com/images/I/81jp6hoDJcL.jpg)

## Questions & Answers

**Q: The sample pages shown would be way too easy for my two year old.  Are the rest of the pages also this easy?**
A: I believe this product is typical of other educational tools for pre K.  Starts out simple and progressively gets difficult.  My grandson enjoyed it pre K, now in Kindergarten does not play with it.  I now purchase grade 1 - 2 educational tools.  I’m guessing you’re 2 yr old will enjoy this, toy itself corrects and congratulates, sometimes more fun than than parent.

**Q: are the Hot Dots books reusable?**
A: Yes. They are.

**Q: is this book used to count to 10 or 100?**
A: Hi, this set is mainly focused on Preschool skills, it does have a challenge to count to 100 at the end of book 2 but is not focused on that. Hope that helps.

**Q: Can they actually trace the number with the pen?**
A: Yes they can with the math program. I bought 3 diffrent programs and xtra pens

## Frequently Bought Together

- Educational Insights Hot Dots Jr. Let's Master Pre-K Math Set, Homeschool & School Math Workbooks, 2 Books & Interactive Pen, 100 Math Lessons, Ages 4+
- Educational Insights Hot Dots Jr. Let's Master Pre-K Reading Set, Homeschool & Preschool Learn to Read Workbooks, 2 Books & Interactive Pen, 100 Reading Lessons, Ages 3+
- Educational Insights Hot Dots Jr. Beginning Phonics Card Set

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-20*