---
product_id: 48101544
title: "Morrisons M Chicken+Bacon Pasta Bake, 400 g"
brand: "casio"
price: "NT$126"
currency: TWD
in_stock: false
reviews_count: 9
url: https://www.desertcart.tw/products/48101544-morrisons-m-chicken-bacon-pasta-bake-400-g
store_origin: TW
region: Taiwan
---

# Natural Textbook Display for easy comprehension Solar powered + battery backup Random Integers & improved equation mode Morrisons M Chicken+Bacon Pasta Bake, 400 g

**Brand:** casio
**Price:** NT$126
**Availability:** ❌ Out of Stock

## Summary

> 🧠 Elevate your calculations with clarity and power — don’t get left behind!

## Quick Answers

- **What is this?** Morrisons M Chicken+Bacon Pasta Bake, 400 g by casio
- **How much does it cost?** NT$126 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/48101544-morrisons-m-chicken-bacon-pasta-bake-400-g)

## Best For

- casio enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Solar powered with battery backup ensures uninterrupted performance
- • **Effortless Clarity:** Natural-V.P.A.M. display mirrors textbook math for instant understanding
- • **Trusted Reliability:** Backed by a 3-year guarantee for peace of mind
- • **Exam-Ready Precision:** Recommended for Advanced GCSE, A/AS level, and Highers — your academic edge
- • **Advanced Calculation Modes:** Includes Random Integers and enhanced equation functions for complex problems

## Overview

The Casio FX-991ES Plus is a solar-powered scientific calculator featuring a large Natural Textbook Display that presents math expressions exactly as in textbooks, enhancing comprehension. It supports advanced functions like Random Integers and improved equation modes, making it ideal for Advanced GCSE, A/AS level, and Highers. Lightweight and reliable, it comes with a 3-year guarantee, though it is now replaced by the FX-991EX model.

## Description

Product Description Chicken breast strips in cheese sauce with penne pasta topped with Cheddar cheese and smoked bacon lardons. Ingredients MILK, Cooked Penne Pasta (26%) (Water, Durum WHEAT Semolina), Cooked Chicken Breast (12%) (Chicken, Cornflour), Mature Cheddar Cheese (MILK) (8%), Water, Medium Fat Hard Cheese (MILK), Smoked Bacon Lardons (3%) (Pork, Salt, Water, Antioxidant (Sodium Ascorbate), Preservative (Sodium Nitrite)), Fortified Wheat Flour (WHEAT Flour, Iron, Thiamin, Nicotinic Acid, Calcium Carbonate), Cornflour, Salt, Parsley, Black Pepper P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Keep refrigerated. Suitable for home freezing. Freeze on day of purchase and use within 1 month. Manufacturer Contact Information Ash Road South Wrexham Ind Estate Wrexham Ll13 9Ug See more

Review: Ideal calculator from GCSE to PhD - I bought the older version of this calculator 5 months before my GCSE maths exams. Even at this level I felt at a massive advantage: you can type in equations like 3y+1=5 and it will solve them. It also has a special mode which solves quadratic, cubic and simultaneous equations. Another time saver is when you want to repeat the same operation multiple times rather that scrolling along them replacing the number, for example if you wanted a list of what the value of a number cubed minus its value squared rather than entering 2^3 - 2^2 then 3^3 - 3^2, 4^3 - 4^2 ect. You could just: 1. Enter X^3 - X^2 2. Press CALC 3. Enter the value you want X to be and press = 4. Repeat steps 2 and 3 for whatever values you want With a medium sized function which you need to input say ten values you could more than quarter the time. I have just finished AS level maths and the new functions that are useful are non-symbolic integration and differentiation this means you cannot derive X^2 to 2X (calculators which do this are banned in UK exams) but you derive the function X^2 when X is 3, to equal 6. It also solves logs to the base of any real number as well as calculating the sums of sequences using the sigma notation. The applied module it took was statistics and for this you can just enter the data you have been given and it is able to calculate the values for linear regression lines the PMCC, Sxx Syy Sxy, min max, mean, range etc. It can do other types of regression but I have no use for these yet, in fact I have not use for most of the features of this calculator and it's still incredibly useful, it can do so much means it's probably the calculator of choice from GCSE to PhD. Even though I have a graphic calculator I use this 99% of the time for shear ease of use. Even when preparing for the non-calculator exams like some GCSE papers and core 1 (C1) at A-level this is useful as you can check your answers quickly or if needed do your homework very quickly on the bus to school. I would like to say this calculator is no substitute for hard work and proper understanding of the concepts. While it is true you only will really be able to use this calculator with ease and unlock its potential if you could do a question without the calculator if required and I would only recommend using it as a time saver, especially if you want to do a maths related degree. That said it can still get you marks where you shouldn't deserve them. At GCSE level they gave marks if the correct answer was seen even if no working was shown. So for one 5 mark question I did just that and I think got it right. Then at A-level I was stuck on one part which upon using the cubic equation solver showed me the correct method. These small marks could be the difference between whether a university accepts or rejects you, which for only [...] is a bargain. Just to finish a note of the differences between normal and the PLUS version. I terms of build quality there is very little difference. The new one is slightly more stylish. Functionally the PLUS version will show the answer to quadratic, cubic and simultaneous equations in surd form which the older model doesn't, this can earn you marks on some exams that require a surd for answer for the next question. This calculator is top of its range but lower models have features which this one doesn't: The two main cheaper models desertcart currently sell (as of 08/2011) are the Casio FX-83GTPLUS Scientific Calculator and the solar powered Casio FX-85GTPLUS Scientific Calculator (also in pink) they are able to do prime factorisation, recurring decimal and verify inequalities. I am not sure why the 991 does not have these functions but perhaps it is so more useful features aren't compromised for calculations which can be done easily enough already. If you are buying a calculator for secondary school for the first time buy this, but don't exploit it. If you already have a basic scientific calculator already then keep it but buy this one or a newer version before your first important exams. 2011 UPDATE: Having completed my A-levels I found that for Core 4 the vector mode was useful. If you do further maths then this calculator is extremely useful as it can do complex number calculations including squaring and cubing in a way that I find much faster to enter than on a graphical calculator (but it cannot do square or cube rooting). It is also able to convert between algebraic and polar form, in other words find the modulus and argument of a complex number. Finally it has most (A-level) Matrix functions such as inverting which are useful to check your answers with.
Review: Perfect GCSE & A-Level Calculator - Prior to this calculator, I used a Casio FX 991 ES (an old model). After losing it, I decided to upgrade to the ES-Plus. I was pleased to have upgraded -- the ES-Plus is a fully featured calculator yet the features are not too intrusive to hinder every day, 'casual' operations (such as simple addition). When wanting to do something a little more complex (e.g. complex numbers, vector products, matrices etc.), a simple shift into a different mode and the calculator becomes even more powerful. A particular feature which is useful for the GCSE mathematician is the equation solving function (which can be used to check an answer after working it out by hand) -- this can be used to solve linear, quadratic and cubic equations. For AS and A2 mathematicians, the statistic functions (such as regression) are useful -- regression calculations can take a lot of working, so it's satisfying to be able to check that you're right using a calculator function! Complex/Imaginary modes and vector modes are particularly helpful in Further Pure modules. Another feature which I found useful is the 'table' function -- this allows you to calculate a series of values for a certain function in a certain range. I have used this many times in Further Pure 2 when having to draw polar graphs! Arguably, the build quality isn't superb, but you have to remember that this is one of the cheapest calculators you can buy: and for how powerful it is, it is certainly worth it.

## Features

- Tender chicken and bacon with cheese sauce and Italian pasta
- Oven cook 30 minutes
- Morrisons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0034BAQS8 |
| ASIN  | B0034BAQS8 |
| Batteries  | 1 LR44 batteries required. |
| Best Sellers Rank | 195,556 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 244 in Scientific Calculators |
| Brand Name | Casio |
| Calculator Type | Engineering/Scientific |
| Colour | 1 |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,664) |
| Customer reviews | 4.6 4.6 out of 5 stars (10,664) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 04971850090359, 04971850167037, 04971850182276 |
| Is discontinued by manufacturer  | No |
| Item Dimensions L x W | 25L x 33W millimetres |
| Item Part Number | FX-991ESPLUS-SA-UH |
| Item Weight | 0.21 Pounds |
| Item model number  | 109545573 |
| Manufacturer | Wm Morrison Supermarkets PLC |
| Manufacturer  | Wm Morrison Supermarkets PLC |
| Manufacturer Contact Information | Ash Road South Wrexham Ind Estate Wrexham Ll13 9Ug |
| Manufacturer Part Number | 109545573/1111 |
| Model Name | FX 991ESPLUS |
| Model Number | 109545573 |
| Number of Batteries | 1 LR44 batteries required. |
| Power Source | Dual Powered / Solar and Battery |
| Product Dimensions  | 2.5 x 3.3 x 1.5 cm; 95.25 g |
| Screen Size | 2.51 |
| UPC | 616268526246 799198303382 696732447833 789025317538 079767900793 036000010732 049776135400 |

## Product Details

- **Brand:** Casio
- **Calculator Type:** Engineering/Scientific
- **Colour:** 1
- **Display type:** LCD
- **Material:** Plastic
- **Model name:** FX 991ESPLUS
- **Number of batteries:** 1 LR44 batteries required.
- **Power source:** Dual Powered / Solar and Battery
- **Product dimensions:** 25L x 33W millimetres
- **Screen size:** 2.51

## Images

![Morrisons M Chicken+Bacon Pasta Bake, 400 g - Image 1](https://m.media-amazon.com/images/I/61t-ja8Y9eL.jpg)

## Questions & Answers

**Q: Is this allowed in Edexcel A Level (GCE) Exams?**
A: Yes, but it's no longer adequate for the new A levels.  You need the new version, the 991-EX.

**Q: Does this have the recurring number feature where it displays the dot above the recurring number?**
A: Hi. Unfortunately there isn't this feature, but it does display for example 0.333333333333... for 1/3.

**Q: Can this calculator do mod, as in, modular arithmetic (used in computer science and cryptography)? e.g. 21 % 6 = 3; 50 % 21 = 8; 24 % 12 = 0**
A: No, but it is dead simple to calculate, even on the Casio FX-85GT Plus.  Do the division, it will be displayed in fraction form. Then press "Shift S--D" to transform the result in mixed fraction form. The modulus is the nominator of the fraction. Simple as that! I use this often while doing computer programming.

**Q: Will it solve matrix equations**
A: It will find the inverse of 2x2 or 3x3 matrices, if one exists, so if you're thinking of matrix solutions to simple, linear, simultaneous equations, with up to 3 variables, then yes. If you're thinking of anything else, then no, but you can carry out matrix multiplication, addition and subtraction, when possible, with matrices up to 3x3.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ideal calculator from GCSE to PhD
*by M***J on 9 September 2010*

I bought the older version of this calculator 5 months before my GCSE maths exams. Even at this level I felt at a massive advantage: you can type in equations like 3y+1=5 and it will solve them. It also has a special mode which solves quadratic, cubic and simultaneous equations. Another time saver is when you want to repeat the same operation multiple times rather that scrolling along them replacing the number, for example if you wanted a list of what the value of a number cubed minus its value squared rather than entering 2^3 - 2^2 then 3^3 - 3^2, 4^3 - 4^2 ect. You could just: 1. Enter X^3 - X^2 2. Press CALC 3. Enter the value you want X to be and press = 4. Repeat steps 2 and 3 for whatever values you want With a medium sized function which you need to input say ten values you could more than quarter the time. I have just finished AS level maths and the new functions that are useful are non-symbolic integration and differentiation this means you cannot derive X^2 to 2X (calculators which do this are banned in UK exams) but you derive the function X^2 when X is 3, to equal 6. It also solves logs to the base of any real number as well as calculating the sums of sequences using the sigma notation. The applied module it took was statistics and for this you can just enter the data you have been given and it is able to calculate the values for linear regression lines the PMCC, Sxx Syy Sxy, min max, mean, range etc. It can do other types of regression but I have no use for these yet, in fact I have not use for most of the features of this calculator and it's still incredibly useful, it can do so much means it's probably the calculator of choice from GCSE to PhD. Even though I have a graphic calculator I use this 99% of the time for shear ease of use. Even when preparing for the non-calculator exams like some GCSE papers and core 1 (C1) at A-level this is useful as you can check your answers quickly or if needed do your homework very quickly on the bus to school. I would like to say this calculator is no substitute for hard work and proper understanding of the concepts. While it is true you only will really be able to use this calculator with ease and unlock its potential if you could do a question without the calculator if required and I would only recommend using it as a time saver, especially if you want to do a maths related degree. That said it can still get you marks where you shouldn't deserve them. At GCSE level they gave marks if the correct answer was seen even if no working was shown. So for one 5 mark question I did just that and I think got it right. Then at A-level I was stuck on one part which upon using the cubic equation solver showed me the correct method. These small marks could be the difference between whether a university accepts or rejects you, which for only [...] is a bargain. Just to finish a note of the differences between normal and the PLUS version. I terms of build quality there is very little difference. The new one is slightly more stylish. Functionally the PLUS version will show the answer to quadratic, cubic and simultaneous equations in surd form which the older model doesn't, this can earn you marks on some exams that require a surd for answer for the next question. This calculator is top of its range but lower models have features which this one doesn't: The two main cheaper models amazon currently sell (as of 08/2011) are the Casio FX-83GTPLUS Scientific Calculator and the solar powered Casio FX-85GTPLUS Scientific Calculator (also in pink) they are able to do prime factorisation, recurring decimal and verify inequalities. I am not sure why the 991 does not have these functions but perhaps it is so more useful features aren't compromised for calculations which can be done easily enough already. If you are buying a calculator for secondary school for the first time buy this, but don't exploit it. If you already have a basic scientific calculator already then keep it but buy this one or a newer version before your first important exams. 2011 UPDATE: Having completed my A-levels I found that for Core 4 the vector mode was useful. If you do further maths then this calculator is extremely useful as it can do complex number calculations including squaring and cubing in a way that I find much faster to enter than on a graphical calculator (but it cannot do square or cube rooting). It is also able to convert between algebraic and polar form, in other words find the modulus and argument of a complex number. Finally it has most (A-level) Matrix functions such as inverting which are useful to check your answers with.

### ⭐⭐⭐⭐⭐ Perfect GCSE & A-Level Calculator
*by E***M on 30 April 2012*

Prior to this calculator, I used a Casio FX 991 ES (an old model). After losing it, I decided to upgrade to the ES-Plus. I was pleased to have upgraded -- the ES-Plus is a fully featured calculator yet the features are not too intrusive to hinder every day, 'casual' operations (such as simple addition). When wanting to do something a little more complex (e.g. complex numbers, vector products, matrices etc.), a simple shift into a different mode and the calculator becomes even more powerful. A particular feature which is useful for the GCSE mathematician is the equation solving function (which can be used to check an answer after working it out by hand) -- this can be used to solve linear, quadratic and cubic equations. For AS and A2 mathematicians, the statistic functions (such as regression) are useful -- regression calculations can take a lot of working, so it's satisfying to be able to check that you're right using a calculator function! Complex/Imaginary modes and vector modes are particularly helpful in Further Pure modules. Another feature which I found useful is the 'table' function -- this allows you to calculate a series of values for a certain function in a certain range. I have used this many times in Further Pure 2 when having to draw polar graphs! Arguably, the build quality isn't superb, but you have to remember that this is one of the cheapest calculators you can buy: and for how powerful it is, it is certainly worth it.

### ⭐⭐⭐⭐⭐ A good calculator
*by A***O on 12 October 2025*

Perfect

## Frequently Bought Together

- Casio FX-991ES Plus Technical and Scientific Calculators,White
- Casio Fx-991ESPlus-2 Technical And Scientific Calculator Fx-991Es Plus 2Nd Edition

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-20*