Calculator Worksheets – New & Engaging Free Trial Free Trial Free Trial Free Trial Free Trial Calculator Worksheets Adding Fractions Worksheets Addition Worksheets Arithmetic Worksheets Calculator Worksheets Decimals Worksheets Division Worksheets Equivalence Worksheets Fractions Worksheets Fractions Decimals and Percentages Worksheets Negative Numbers Worksheets Index Notation Worksheets Multiplication Worksheets Percentages Worksheets Ratio Proportion Worksheets Rounding Worksheets Why Is A Calculator Important? Calculator work is important in solving maths probelms with money, time and conversion. Calculators are also used to solve more complex problems including trigonometry, pythagoras and standard form. Using A Calculator Using a calator to solve problems and find solutions saves time and effort. Sometimes an arithmetic method is quicker and more effective. For Place Value Cazoomy Worksheets try: Place Value Worksheets. For Negative Numbers Cazoomy Worksheets try: Negative Numbers Worksheets. For Rounding Cazoomy Worksheets try: Rounding Worksheets.