# Number Line, by MLC — user reviews

> 12 indexed App Store user reviews of Number Line, by MLC by The Math Learning Center, rated 4.40/5 from 15 ratings.

- Source: https://appshunter.io/ios/app/number-line-by-mlc/id751816884/reviews
- App overview in markdown: https://appshunter.io/ios/app/number-line-by-mlc/id751816884.md
- Rating breakdown: 5★ 12 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 2

## Most critical reviews (10 lowest-rated)

### 1/5 — Will Not Open

*2017-08-02*

I can't get the app to open.  I have downloaded it twice.  My teacher-friend downloaded it and showed it to me.  Her copy works.

### 1/5 — Math1

*2015-01-07*

No negative numbers.  Useless!

### 3/5 — Negative numbers

*2016-03-03, version 2.0*

Is there a number line with positive and negative numbers? Need to know ASAP

### 3/5 — Umm

*2015-04-15*

Really great app but needs negative numbers..that shouldn't be so hard 😬

### 4/5 — Almost perfect

*2015-09-27, version 2.0*

This is a really nice, well thought out number line app. I played with it and got to grips with the features within 5 minutes however unfortunately it doesn't seem to go lower than zero so is definitely only for primary school age.

### 4/5 — Brill

*2015-02-01, version 1.0*

A great tool for the classroom.

### 4/5 — Almost there!

*2014-05-25*

I mean, c'mon: what would it take to include negative numbers? That omission is simply a glaring oversight. I'm expecting this to be fixed, pronto!

### 4/5 — Teacher

*2014-04-28*

This app is fantastic, but adding negative numbers to the number line would make it 5 star.

### 5/5 — Excellent app

*2022-06-23, version 4.0.1*

The only other review for this app claims that it does not go below zero. Simply go to the Line Settings gear icon and enter a negative value of your choice.
I haven’t discovered if there is a range setting.

### 5/5 — Love this app!

*2019-08-09*

As a middle school math teacher, I love the versatility this app offers with the option of fractions, decimals and...drumroll...negative numbers!  Thank you for creating an easy-to-use app that will transform my classroom!  Even though we’re not 1:1, I can see myself using this for small groups.

## Most praised reviews (2 highest-rated)

### 5/5 — Good app

*2017-11-20*

I liked the game because it helps me!

### 5/5 — Very useful math tool

*2017-10-01*

This app is a great tool we use for homeschool.  I like that you can choose the numbers shown on the number line: whole numbers, even, odd, tens.  Since the other reviews, negative numbers have been added.  Easy to use, free with no ads!  Can be used with any math curriculum.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-07.*