Education Technology

# TI-10 elementary calculator

Introduce students in grades K–3 to basic problem-solving and fundamental math concepts to help them start building the foundation for future math success.

## Key features

• Calculate place values from thousandths through thousands
• Built-in math flash cards
• Perform operations in M-D-A-S order
• View up to two entries and results simultaneously

## Explore place values

Students can explore place values; determine how many ones, tens (and tenths), hundreds (and hundredths) and thousands a number contains; and determine which digit of a given number is in a specified place. Exercises help even the youngest learners begin to understand how math is connected to real-world situations.

## Engage students in self-directed problem-solving

Encourage students to explore math on their own with built-in flash cards that challenge their addition, subtraction, multiplication and division skills. Set the flash cards for the appropriate level of difficulty and type of operation. Flash-card functionality gives students hints when a wrong answer is entered and includes an internal scoreboard enabling teachers to check each student’s progress.

## TI-10 elementary calculator specifications

#### Built-in functionality

• Negation key
• Separate “Greater than” and “Less than” keys
• Place value: hundredths through thousands
• Electronic flashcards: three levels of difficulty using the “level of difficulty” key
• Choose from + - x ÷ or find the operation
• Calculator allows entry of a problem
• View hints with “guess and check” feature
• Scrolling/cursor keys (up, down, right, left)
• View up to two entries and results simultaneously
• Review and edit previous entries
• View division results as quotients with remainders or decimals
• One constant operations: show counters and results
• Clear last entry or all entries and settings
• Backspace and edit capabilities
• Compare numbers and equations including inequalities
• Round or fix to whole number or decimal places
• EOS Equation Operating System performs operations in M-D-A-S order
• Up to 23 levels of parenthesis
• Error recovery capabilities
• Allows memory retention of settings and previous entries

#### Hardware

• Hard plastic, color-coded keys
• Two-line, 11 digits per line
• Battery and solar power
• Impact-resistant cover with quick reference card
• Teacher kit available (includes 10 calculators, storage box, Teacher’s Guide CD and calculator poster)