Maintenance Manager Treehouse FoodsMaintenance ManagerTonawanda, NY$97,500–$146,300 / yearAn employee's position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, shift, travel requirements, sales or revenue-based metrics and business or organizational needs. Supports the role of Project Manager for annually allocated capital budget to help grow business, improve operational efficiency, and improve site infrastructure and support site safety and quality projects.
Manufacturing Production Supervisor - 2nd Shift Moog IncManufacturing Production Supervisor - 2nd ShiftBuffalo, NY$75,000–$110,000 / yearAbsent compliance with these pre-conditions resumes submitted directly to any Moog Inc. employee or affiliate will not qualify for fee payment, and therefore become the property of Moog Inc. Collaborative and Welcoming Workplace: Inclusive culture rooted in our values, enhanced by Employee Resource Groups, and team-building activities.
Manufacturing Production Supervisor - 2nd/3rd Shift Moog IncManufacturing Production Supervisor - 2nd/3rd ShiftBuffalo, NY$75,000–$110,000 / yearAbsent compliance with these pre-conditions resumes submitted directly to any Moog Inc. employee or affiliate will not qualify for fee payment, and therefore become the property of Moog Inc. Health & Welfare: Comprehensive insurance coverage including medical, dental, vision, life, disability, Employee Assistance Plan ("EAP") and other supplemental benefit coverages.
New2nd shift production Parallel Employment Group2nd shift productionHolland, NYYou will be responsible forperforming various tasks, including operating machinery, assembling products,and inspecting finished goods for quality assurance. As a production worker,you will play a crucial role ensuring the success of ourmanufacturing operations.
Production Supervisor– Food Manufacturing|2nd Shift Rosina Food ProductsProduction Supervisor– Food Manufacturing|2nd ShiftWest Seneca, New YorkRosina Foods is hiring a 1st Shift Production Supervisor to lead daily production and sanitation operations at our West Seneca facility. Use tools like Shop Logix, Safety Chain, and Corvium to support workflow and training.
2nd Shift Production Supervisor ITT Inc2nd Shift Production SupervisorOrchard Park, NY$93,400–$139,400 / yearReview business strategy, demands, operational budgets and reports to provide innovative solutions for improvements using lean principles to enhance productivity while collaborating and assisting leadership and key members in the area. Reviews production orders or schedules to ascertain product data such as types, quantities and specifications of products and scheduled delivery dates in order to plan department operations.
Production Supervisor - 2nd Shift Integer Holdings CorpProduction Supervisor - 2nd ShiftNY$75,750–$111,100 / yearOur two major business lines are as a Medical Device Outsourcer (including the businesses of Cardiac & Vascular, Cardiac Rhythm Management & Neuromodulation, and Power Solutions) and a provider of high-end, niche batteries (the business of Electrochem) for specialized applications in the energy, military, and environmental markets. What you will do in this role: Adheres to Integer's Values and all safety, environmental, security and quality requirements including, but not limited to: Quality Management Systems (QMS), Safety, Environmental and Security Management Systems, U.S. Food and Drug Administration (FDA) regulations, company policies and operating procedures, and other regulatory requirements.
Production Supervisor - 2ND SHIFT Rise Baking Co LLCProduction Supervisor - 2ND SHIFTNY$70,000–$80,000 / yearManage shift operation of facility, including production and packaging of finished goods, personnel, labor cost control, waste control, and food safety. Utilize performance measurement systems to provide feedback to direct reports in areas of productivity, cost, quality, food safety, and employee safety.
Production Support Associate - 2nd Shift / 3pm to 11:30pm / Monday to Friday Perry's Ice CreamProduction Support Associate - 2nd Shift / 3pm to 11:30pm / Monday to FridayAkron, New York$19.44–$21.59 / hourli>Duties involve but are not limited to lifting and pouring 50-60 lb pails of sauces and/or 20-30 lb boxes of other ingredients every 3-5 minutes, general housekeeping, and packaging product. As a core member of our production team, you will be expected to: Be responsible for adding ingredients into the ice cream.
Production Assembler 2nd shift (NY, East Aurora) Astronics CorpProduction Assembler 2nd shift (NY, East Aurora)NY$19–$25 / hourp>Compensation & Benefits: Hourly pay range: $19.00 - $25.00/hour with 10% shift differential, influenced by several factors including experience, skill set, education, certifications, market conditions, and business needs. Whether you're experienced or looking to grow your skills, this is your chance to work in a clean, quiet, and climate-controlled facility with a team that values balance, teamwork, and quality.
Production Supervisor- 2nd Shift API Heat Transfer IncProduction Supervisor- 2nd ShiftBuffalo, NY$65,000–$75,000 / yearKey Skills Union workforce supervision Production scheduling and resource allocation Lean manufacturing and continuous improvement Cross‑functional communication Safety leadership ERP/MRP system utilization Coaching, training, and performance management Physical Requirements Ability to work in a manufacturing environment, including production floor exposure. Position Summary The Production Supervisor - 2nd Shift leads and supervises unionized work groups to ensure the safe, efficient, and timely production of high‑quality products.
Production Supervisor 2nd Shift Eaton Corporation PlcProduction Supervisor 2nd ShiftOrchard Park, NY$71,000–$105,000 / yearp>Eaton Mission Systems in Orchard Park has approximately 400 employees and is a leader in the design, manufacturing, and testing of high precision Aerospace life saving devices, pneumatic systems, military and space applications. After making a conditional offer and running a background check, if Eaton is concerned about conviction that is directly related to the job, you will be given the chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report.
Production Associate- Heat Treat 2nd shift HendricksonProduction Associate- Heat Treat 2nd shiftNYp>Production - Adopting a strong orientation toward achievement, holding high expectations for yourself and others, pushing yourself and others to achieve at high levels. Actively contribute to the continuous improvement of safety culture, participating in safety training sessions, and promptly reporting any safety concerns.
NewAssociate Production Technician - 2nd Shift Integer Holdings CorpAssociate Production Technician - 2nd ShiftNYOperates some or all of the following: electrical test stations and software, cathode printing equipment and software, microscopes, micrometer, retical, metallograph, scales, data recording software, OCV meters, cameras, XRF, laser marker, plasma cleaner, spot welder or other measuring devices. Performs failure analysis, initial troubleshooting and repairs including but not limited to checking system accuracy, carriers and racks are properly functioning, and calibrations Handles rack check operations.
Production Associate- Hobb Operator 2nd shift HendricksonProduction Associate- Hobb Operator 2nd shiftNY$16.75–$19.75 / hourli>Visual (with correction) sufficient to read blueprints and orders and the ability to record the information either manually or in a computer. Check parts visually and with gauges supplied by QA Reports all abnormal conditions to Lead Person or Supervisor.
Production Associate - Utility IV - 2nd Shift CintasProduction Associate - Utility IV - 2nd ShiftAlden, NY$17.50–$21.88 / hourWith offerings including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday®. Cintas Corporation helps more than one million businesses of all types and sizes get Ready™ to open their doors with confidence every day by providing products and services that help keep their customers’ facilities and employees clean, safe, and looking their best.
Production Associate - Utility IV - 2nd Shift (Alden, NY, US, 14004) Cintas CorpProduction Associate - Utility IV - 2nd Shift (Alden, NY, US, 14004)NY$17.50–$21.88 / hourWith offerings including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday. Cintas Corporation helps more than one million businesses of all types and sizes get Ready to open their doors with confidence every day by providing products and services that help keep their customers' facilities and employees clean, safe, and looking their best.
Production Lead - 2nd Shift ASR Group International IncProduction Lead - 2nd ShiftBuffalo, NY$28–$40.32 / hourThis role provides real-time floor leadership, team coordination, KPI execution, and direct supervisory support to help ensure safe, efficient, and high-quality production across all packaging lines. The Operations Lead supports the Shift Supervisor in bulk packet and stick production by ensuring accurate machine setup, proper material staging, and completion of all required production startup activities.
Production Associate - Garment/Linen/Bulk Product Folder - 2nd Shift (Alden, NY, US, 14004) Cintas CorpProduction Associate - Garment/Linen/Bulk Product Folder - 2nd Shift (Alden, NY, US, 14004)NY$16–$17.50 / hourWith offerings including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday. Cintas Corporation helps more than one million businesses of all types and sizes get Ready to open their doors with confidence every day by providing products and services that help keep their customers' facilities and employees clean, safe, and looking their best.
Production Associate - Garment/Linen/Bulk Product Folder - 2nd Shift CintasProduction Associate - Garment/Linen/Bulk Product Folder - 2nd ShiftAlden, NY$16–$17.50 / hourWith offerings including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday®. Cintas Corporation helps more than one million businesses of all types and sizes get Ready™ to open their doors with confidence every day by providing products and services that help keep their customers’ facilities and employees clean, safe, and looking their best.
Cheesemaker Trainee - Ricotta Production - 2nd shift Lactalis American Group, Inc.Cheesemaker Trainee - Ricotta Production - 2nd shiftBuffalo, NY$26.76–$27.99 / hourIn the US, we offer an unrivaled house of beloved brands, including Galbani Italian cheeses and ricotta, Président specialty cheeses and butters, Kraft natural and grated cheeses, Breakstone's cottage cheese, Cracker Barrel, Black Diamond cheddar, and Parmalat milk. Our yogurt portfolio includes siggi's, Stonyfield Organic, Brown Cow, Oui, Yoplait, Go-Gurt, ratio, Green Mountain Creamery, and Mountain High, along with sour cream and a growing family of ethnic favorites like Karoun, Gopi, and Arz.
NewProduction Supervisor - 2nd Shift - Lancaster, NY - $1500 SIGN ON BONUS! Innomotive Solutions GroupProduction Supervisor - 2nd Shift - Lancaster, NY - $1500 SIGN ON BONUS!Lancaster, NYFull timep>The training period shall include a rotation throughout all the different departments on the production floor until the Production Supervisor is comfortable with the different tasks required for each position. Supervise all Amdor production personnel, without prejudice, to accomplish effective, timely completion of Amdor work orders, parts and doors.
Production Associate- 2nd shift Parts Hanger HendricksonProduction Associate- 2nd shift Parts HangerNY$18.15–$21.25 / hourEnvironmental Conditions: Ear and Eye protection is always required in production areas. Essential Functions: Remove parts from a bin and hang on the correct hook.
Production Utility Operator - 2nd Shift Seal & DesignProduction Utility Operator - 2nd ShiftBuffalo, NYOur product line includes gaskets, o-rings, seals, molded products, die-cut foams, and many other specific products for all kinds of sealing applications. We provide superior products to our customers across many industries, including: Automotive, Medical, Military, Aerospace, Electronics, Power Generation, Hydraulics, and HVAC.
Material Warehouse Worker - 2nd Shift / 2pm to 10:30pm / Monday to Friday Perry's Ice CreamMaterial Warehouse Worker - 2nd Shift / 2pm to 10:30pm / Monday to FridayAkron, New York$21.74–$24.13 / hourp style="margin:0px">As a core member of our production team, you will be expected to: Be responsible for the proper warehousing of raw materials to support the manufacturing process. In addition to the general perks of getting work with ice cream and a fantastic team all day, Perry’s also offers: Health Insurance & Wellness Programs.
Operator 2 (Deposition 2nd Shift) Vishay Intertechnology IncOperator 2 (Deposition 2nd Shift)Niagara Falls, NY$17–$19 / hourp>Vishay manufactures one of the world's largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. What can we offer you for your talent: Vishay offers a comprehensive suite of benefit programs including health care coverage, financial support programs and other resources designed to help you achieve your personal and professional goals.
Operator 2 (Deposition 2nd Shift) VishayOperator 2 (Deposition 2nd Shift)Niagara Falls, New Yorkdiv>Vishay manufactures one of the world's largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Vishay manufactures one of the world's largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets.
Maintenance Mechanic – Food Manufacturing | 2nd/3rd Shift Rosina Food ProductsMaintenance Mechanic – Food Manufacturing | 2nd/3rd ShiftWest Seneca, New YorkWe’re opening over 100 new career opportunities at our state-of-the-art meatball facility as part of a major expansion to be completed by the end of 2025.. Work is performed in a fast-paced food production setting with hot, cold, and humid conditions.
Warehouse Associate - Food Manufacturing| 2nd/3rd Shift Rosina Food ProductsWarehouse Associate - Food Manufacturing| 2nd/3rd ShiftWest Seneca, New YorkYou’ll play a critical role in keeping our lines running by ensuring raw materials are where they need to be and finished goods are ready to go out the door. If you’re ready to be part of a team that keeps production moving and plays a key role in delivering quality products, apply today!
Supervisor, Quality Assurance (2nd & 3rd Shift) Join the Our Talent NetworkSupervisor, Quality Assurance (2nd & 3rd Shift)West Seneca, New YorkGuided by farmer- and employee-led values, we process and market high-quality milk, yogurt, dips, sour cream, cottage cheese, and more under our trusted brands: Upstate Farms®, Bison®, Milk for Life®, and Intense Milk®. This role works closely with the QA Manager and Assistant QA Manager to provide leadership, direction, and support to QA technicians and plant personnel, ensuring consistent quality practices during off-shift operations.
Performance Leader - 2nd shift Moog IncPerformance Leader - 2nd shiftBuffalo, NY$85,000–$115,000 / yearp>The Performance Leader works with Production Manager to identify areas for lean and other improvement activities to achieve high impact results including increased profitability, productivity and capacity, and reduced internal costs, lead times and inventory. Bachelor's Degree in a related discipline (or equivalent experience) and five years of directly related production experience with prior leadership responsibilities OR associate's degree in a related discipline and ten years of directly related production experience with leadership responsibilities.
Logistics Technician - 2nd Shift MindlanceLogistics Technician - 2nd ShiftElma, NY$25–$25 / hourOtherwise, demonstrated ability to understand and apply all verbal, written and computer work instructions or training in English, and demonstrated ability to perform simple addition, subtraction, multiplication and division. As a Shipping/Logistics Technician II, you will: Perform various physical and transactional process-based operations supporting production, repair, development and non-production (MRO) requirements of the business.
Assembler and Test Technician - 2nd Shift MindlanceAssembler and Test Technician - 2nd ShiftElma, NY$31–$31 / hourRequired to work from drawings, worksheets, parts lists, and other units, it is also required that the assembler have a working knowledge of the products to perform diagnostic rework (or trouble-shooting) on units which do not meet test requirements. As an A&T Technician II, you will: Perform assembly activities using a variety of mechanical and electronic measurement equipment and specialized fixtures, tooling, gauging and torque mechanisms to obtain desired build requirements.
Wastewater Treatment Operator| 2nd Shift Rosina Food ProductsWastewater Treatment Operator| 2nd ShiftWest Seneca, New Yorkp>Rosina Food Products is seeking a Wastewater Treatment Coordinator to support and oversee wastewater treatment operations within our food manufacturing facilities. This role is ideal for someone who enjoys problem-solving, working hands-on with equipment and systems, and helping maintain safe and compliant operations.
New Product Introduction (NPI) A&T Technician IV - 2nd or 3rd Shift MoogNew Product Introduction (NPI) A&T Technician IV - 2nd or 3rd ShiftBuffalo, New Yorkp style="text-align:inherit"/>Job Title: New Product Introduction (NPI) A&T Technician IV - 2nd or 3rd ShiftReporting To:. · At least 5 years of demonstrated experience in assembly and test operations, and demonstrated experience with a minimum of at least 2 technologies which may include DDV, linear actuation, pumps & motors, rotary actuation, subcomponents, etc.
Maintenance Technician - 2nd Shift ASR Group International IncMaintenance Technician - 2nd ShiftBuffalo, NY$25.75–$32.45 / hourp>OVERVIEW: The Maintenance Technician repairs and maintains machinery and mechanical equipment; gear and sprocket drives, motors, pneumatic tools, conveyor systems, loading systems, production machines and equipment by performing the following duties. ASR Group companies also produce and market Tellus, a single-use, compostable tableware and foodservice product made from plant fibers, including sugarcane.
Plate Gasketer 2nd shift XylemPlate Gasketer 2nd shiftCheektowaga, New YorkOur products impact public utilities, industrial sectors, residential areas, and commercial buildings, with a commitment to providing smart metering, network technologies, and advanced analytics for water, electric, and gas utilities. Sign off on paperwork (router, checklist, or other documents) per procedure or as directed to indicate operator has inspected his/her work and it conforms to the applicable fabrication requirements (drawings, specs, codes.) and to maintain status of fabrication.
Maintenance Technician-Electrical - 2nd Shift / 3:00pm to 11:30pm / Monday-Friday Perry's Ice CreamMaintenance Technician-Electrical - 2nd Shift / 3:00pm to 11:30pm / Monday-FridayAkron, New Yorkp style="margin:0px">As a core member of our Maintenance team, you will be expected to: Repair, install and maintain Electrical Systems and Equipment such as motors, starters, VFD’s, transformers, wiring switches and alarm systems in accordance with the National Electrical Code and any applicable local codes. SHIFT: [SHIFT] [SHIFT TIMES] -Additional days or overtime as required to complete the daily demands.
Parts Room Coordinator (2nd Shift) Join the Our Talent NetworkParts Room Coordinator (2nd Shift)West Seneca, New Yorkp>The Parts Room Coordinator plays a critical role within the Maintenance Department by supporting equipment reliability and plant operations through effective maintenance purchasing and spare parts inventory management. Guided by farmer- and employee-led values, we process and market high-quality milk, yogurt, dips, sour cream, cottage cheese, and more under our trusted brands: Upstate Farms®, Bison®, Milk for Life®, and Intense Milk®.
Maintenance Technician-Refrigeration - 2nd Shift / 3:00pm to 11:30pm / Monday-Friday Perry's Ice CreamMaintenance Technician-Refrigeration - 2nd Shift / 3:00pm to 11:30pm / Monday-FridayAkron, New Yorkp style="margin:0px">As a core member of our Maintenance team, you will be expected to: Repair and maintain ammonia refrigeration system, boilers, production equipment, HVAC systems and related equipment including, glycol, chilled water, brine and steam systems. Be a member of in plant HAZMAT team and an active member of the PSM Team along with willingness to obtain RETA, CARO or CIRO certification.
Quality Associate- Forge 2nd shift HendricksonQuality Associate- Forge 2nd shiftNY$19.90–$23.25 / hourPosition Purpose: Responsible for carrying out all quality control activities within the forging department including inspection, examination, testing, and sorting. Basic math skills; add, subtract, multiply and divide in all units of measure, using whole numbers, fractions, and decimals.
CNC Machinist 2nd shift (NY, East Aurora) Astronics CorpCNC Machinist 2nd shift (NY, East Aurora)East Aurora, NY$19–$25 / hourHourly pay range: $19.00 - $25.00/hour with 10% shift differential influenced by several factors including experience, skill set, education, certifications, market conditions, and business needs. At Luminescent Systems, were part of a global aerospace organization dedicated to designing and delivering cutting-edge electronic systems for commercial, business, and military aircraft.
Machine Operator 2nd shift (NY, East Aurora) Astronics CorpMachine Operator 2nd shift (NY, East Aurora)NY$19–$25 / hourp>Compensation & Benefits: Hourly pay range: $19.00 - $25.00/hour with 10 % shift differential influenced by several factors including experience, skill set, education, certifications, market conditions, and business needs. At Luminescent Systems, we're part of a global aerospace organization dedicated to designing and delivering cutting-edge electronic systems for commercial, business, and military aircraft.
Senior Maintenance Technician - 2nd shift Thermo Fisher Scientific IncSenior Maintenance Technician - 2nd shiftNYTrade & Technical school diploma or equivalentAssociate degree is preferredExperience:Required: Minimum of 2 years of work experience as a cGMP maintenance technician in a pharmaceutical, biopharmaceutical, or medical device manufacturing environment.3+ years demonstrated experience in at least two of the following: mechanical systems, industrial electrical (up to 480V), PLCs/HMIs, instrumentation/calibration, pneumatics/hydraulics, utilities/HVACPreventative maintenance experience. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world's toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer.
Operator 1 - 2nd Shift ASR Group International IncOperator 1 - 2nd ShiftBuffalo, NYThe Packaging Operator is responsible for safely operating, monitoring, and maintaining packaging and related production equipment to support consistent, high‑quality manufacturing output. ASR Group companies also produce and market Tellus, a single-use, compostable tableware and foodservice product made from plant fibers, including sugarcane.
Assembler and Test Technician (2nd Shift) First Tek, Inc.Assembler and Test Technician (2nd Shift)Elma, NYRequired to work from drawings, worksheets, parts lists, and other units, it is also required that the assembler have a working knowledge of the products to perform diagnostic rework (or trouble-shooting) on units which do not meet test requirements. Otherwise, demonstrated ability to understand and apply all verbal, written and computer work instructions or training in English, and demonstrated ability to perform simple addition, subtraction, multiplication and division.
Senior CNC Machinist (2nd shift) Boyd CorporationSenior CNC Machinist (2nd shift)Niagara Falls, NY$30–$40 / hourVisually and audibly observe operation of CNC machine to verify conformance of machined workpiece to blueprint and/or job order specifications and to detect sounds, such as those made by dull cutting tools or excessive vibration. Operate CNC machines (Okuma and Haas machines-"G" code) used to cut and shape precision workpieces used in the manufacture of heat transfer products from solid blocks of metal.
NewElectrical Lead - 2nd Shift GTI FabricationElectrical Lead - 2nd ShiftBuffalo, New YorkWe also value the safety of all employees and work hard to maintain a Drug Free Workplace. Terms & ConditionsWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. GTI is a contract manufacturing partner supporting customers in renewable energy, power generation, infrastructure, and industrial systems.NewForklift Operator- 2nd Shift Remedy Intelligent StaffingForklift Operator- 2nd ShiftTonawanda, NYFull timeli>The Role: Handling pallet management, wrapping/labeling, and general warehouse support. Utilize forklift to receive and stage materials in warehouse and production floor.Model Maker Machinist V- 2nd Shift Moog IncModel Maker Machinist V- 2nd Shiftbuffalo, NYThe Model Maker Machinist V is expected to work with little or no technical direction and therefore must make technical decisions in the areas of fixturing, tooling, set-up, inspection methods, processing, fabrication, and sequencing at the machine level. Otherwise, demonstrated ability to understand and apply all verbal, written and computer work instructions or training in English, and demonstrated ability to perform simple addition, subtraction, multiplication and division.12345Resume ResourcesFree Resume TemplatesFree Resume Builder
NewForklift Operator- 2nd Shift Remedy Intelligent StaffingForklift Operator- 2nd ShiftTonawanda, NYFull timeli>The Role: Handling pallet management, wrapping/labeling, and general warehouse support. Utilize forklift to receive and stage materials in warehouse and production floor.
Model Maker Machinist V- 2nd Shift Moog IncModel Maker Machinist V- 2nd Shiftbuffalo, NYThe Model Maker Machinist V is expected to work with little or no technical direction and therefore must make technical decisions in the areas of fixturing, tooling, set-up, inspection methods, processing, fabrication, and sequencing at the machine level. Otherwise, demonstrated ability to understand and apply all verbal, written and computer work instructions or training in English, and demonstrated ability to perform simple addition, subtraction, multiplication and division.