Rainbow Calculators and Storage Chart, 8-Digit, LCD, 30 Calculators
Product Overview
Make math colorful! Solve equations straight from the end of the rainbow with Rainbow Calculators from Learning Resources. A fun colorful twist on our popular Primary Calculators, each set Rainbow Calculators comes with five vibrant colors—red, green, blue, orange or purple. There's one for every day of the school week! Add some color to your elementary math classes or brighten up the evening's homework! Although the colors may be whimsical, the Rainbow Calculators do serious work: use these four-function calculators to check addition, subtraction, multiplication and division equations on the eight-digit display, or discover more advanced calculations like square roots, percentages and more! Simple to use for beginners and powerful enough for older students, our Rainbow Calculators grow along with your skills. Each Rainbow Calculator operates with both solar and battery power, and also includes features such as auto shut-off, three-key memory and more. Perfect for teacher resources and school stores!
Key features
- Add color to math lessons with rainbow-approved elementary calculators!
- Includes one color for every school day, red, green blue, orange and purple!
- Solve addition, subtraction, multiplication and division problems on the eight-digit display!
- Discover advanced math calculations including square roots and percentages!
| Item # | LRNLER0009 |
| SKU | LER0009 |
| Brand | Learning |
| Category | Calculators |
| Unit | EA |
| Global Product Type | Basic Calculators |
| Power Source(s) | Solar |
| Display Notation | Numeric |
| Number of Display Digits | 8 |
| Calculators Display Type | LCD |
| Display Angle | Fixed |
| Percent Key(s) | Yes |
| Fraction Calculations | No |
| Fraction/Decimal Conversions | No |
| Decimal Function | Yes |
| +/- Switch Key | Yes |
| Currency Exchange Function | No |
| Metric Conversion | No |
| Backspace Key | No |
| Double Zero Key | No |
| Amortization | No |
| Base Number Calculations | No |
| Bond Calculations | No |
| Cash Flow Calculations | No |
| Complex Number Calculations | No |
| Confidence Interval Calculating | No |
| Cost/Sell/Margin | No |
| Date Calculations | No |
| Depreciation Calculations | No |
| Display Window Resolution | No |
| Entry Logic | No |
| Equation Editor | No |
| Grand Total Key | Yes |
| Graphing Functions | No |
| Higher Mathematical Functions | No |
| Hyperbolic Functions | No |
| Hypothesis Testing | No |
| Item Count Function | Yes |
| Linear Regression | No |
| Loan Calculation | No |
| Logical (Boolean) Operations | No |
| Markup/Down Key | No |
| Matrices | No |
| Square Root Key | Yes |
| Tax Calculation | No |
| Time-Value-of-Money | No |
| Time/Date | No |
| Trig/Log Functions | No |
| Variable Regression | No |
| Variable Statistics | No |
| Replacement Batteries | AA |
| Wall-Mountable | No |
| Product Biodegradability Indicator | N |
| Product Compostability Indicator | N |
| Pre-Consumer Recycled Content Percent | 0% |
| Post-Consumer Recycled Content Percent | 0% |
| Total Recycled Content Percent | 0% |
| Special Features | Storage Chart—Colorful chart holds caclulators for convenient access. |
| Weight | 5.05 lbs. |
| Dimensions | 5.5 × 9.4 × 14.2 in |
| Carton pack | 1 EA per carton |
| Sell unit | EA |
Orders ship from our distribution centers via standard ground or LTL freight, depending on item size and quantity. Most in-stock items leave the warehouse within 1–2 business days. Tracking is provided once your order ships. Contact support for bulk or scheduled delivery options.