Items:, Value: Texas Instruments > Scientific Texas Instruments TI-15 The new 2-line teaching and learning tool • Combines all the features of a fraction calculator with the functionality of an arithmetic trainer enabling different activities for classroom or home use. • 2-line display shows entries and results at the same time • Shows operations with stacked fractions or mixed numbers and simplifies automatically or step by step • Choose to display results as fractions or mixed numbers. • Division with results displayed as quotients and remainders, fractions, or decimals. • 2 constant operations with counters. • Simple menus let you select the right settings for any classroom needs • Choose from 3 levels of difficulty • Choose from +, x, -, or find the operation • Problem solving: allows the student to enter a problem, guess at a solution, get visual feedback or hints, guess again, and get a solution after 3 incorrect guesses. • Solar and battery powered • Protective cover and manual included.  Price:   £9.25 ( £10.64 Including  VAT at 15% ) Quantity:   Texas Instruments TI-30Xa The 1 line display scientific calculator with fraction capability • 10 digits display • 1 variable statistic • Engineering and scientific notations • Conversion: • Fractions/Decimals • Degrees/Radians/Grads • DMS (Degree-minutes-second)/Decimal/Degrees • Hard plastic tamper-proof keys • Battery powered • The TI-30Xa is also available with solar power, and is called the TI-30 Eco RS  Price:   £7.25 ( £8.34 Including  VAT at 15% ) Quantity:   Texas Instruments TI-30 Eco RS The 1 line display scientific calculator with fraction capability • 10 digits display • 1 variable statistic • Engineering and scientific notations • Conversion: • Fractions/Decimals • Degrees/Radians/Grads • DMS (Degree-minutes-second)/Decimal/Degrees • Hard recycled plastic tamper-proof keys • Solar powered • Also available with battery power as the TI-30Xa  Price:   £7.95 ( £9.14 Including  VAT at 15% ) Quantity:   Texas Instruments TI-30X IIB The new 2-line display scientific calculator combines statistics and advanced scientific functions. • Basic scientific, trigonometric and hyperbolic functions. • 11-digit scrollable entry line, with 10-digit answer and 2-digit exponent. • Two-variable statistics: Enter/delete/insert/edit individual statistics data elements. • "Equation Recall" feature allows to recall, view, edit and correct previous entries and statistical data. • Allows operations with fractions and mixed numbers. • Automatic simplification of fractions. • Scientific and Engineering notations. • Conversion: Fraction/Decimals Degrees/Radians/Grads DMS (Degree Minutes Second)/Decimal/Degrees • EOS™ (Equation Operating System) for equation entry. • Hard plastic, color coded-keys • Battery powered  Price:   £10.95 ( £12.59 Including  VAT at 15% ) Quantity:   Texas Instruments TI-30X IIS The new 2-line display scientific calculator combines statistics and advanced scientific functions. • Basic scientific, trigonometric and hyperbolic functions. • 11-digit scrollable entry line, with 10-digit answer and 2-digit exponent. • Two-variable statistics: Enter/delete/insert/edit individual statistics data elements. • "Equation Recall" feature allows to recall, view, edit and correct previous entries and statistical data. • Allows operations with fractions and mixed numbers. • Automatic simplification of fractions. • Scientific and Engineering notations. • Conversion: Fraction/Decimals Degrees/Radians/Grads DMS (Degree Minutes Second)/Decimal/Degrees • EOS™ (Equation Operating System) for equation entry. • Hard plastic, color coded-keys • Solar powered  Price:   £11.10 ( £12.77 Including  VAT at 15% ) Quantity:   Texas Instruments TI-34 II Solar This 2-line display scientific calculator with fraction capability is a durable and affordable calculator. The 2-Line display helps students explore maths and science concepts in the classroom. 2-line display, 11-digit scrollable entry line with 10-digit answer and 2-digit exponent line. Allows operations with fractions and mixed numbers. Simplify fractions automatically or step-by-step. Fraction/decimal, decimal/percent, percent/fraction conversions. Integer division key. Expresses results as quotients and remainders. Basic scientific and trigonometric functions. Hard plastic, colour-coded keys. Battery and solar power - operates in well-lit areas using solar cell. Operates in other light settings using battery. Convert angles from degrees to radians. EOS- (Equation Operating System) for equation entry.   Price:   £9.95 ( £11.44 Including  VAT at 15% ) Quantity:   Texas Instruments TI-36X II 2-Line advanced calculator for professionals and students who require a wide-range of calculating functions. • 11-digit scrollable entry line, with 10-digit answer and 2-digit exponent. • Two-variable statistics: Enter/delete/insert/edit individual statistics data elements. • 2 constant operators: help build tables and develop concepts of multiplication, division and unitof-measure conversions. • Memory retention feature retains previous entries, memory values, and individual statistics elements. • Scientific and Engineering notations. • 5 memories, 20 English/metric conversions, and 11 physical constants. • Octal, Decimal, and hexadecimal number bases. • Boolean logic operations. • Complex number calculations. • "Equation Recall" feature allows to recall, view, edit and correct previous entries and statistical data. • Conversions: Fraction/Decimals, Decimal/Percent, Percent/Fraction, Degree/Radians • EOS™ (Equation Operating System™) for equation entry. • Battery powered  Price:   £10.95 ( £12.59 Including  VAT at 15% ) Quantity:   Texas Instruments > Scientific home |  scientific | graphical  | accessories | software