With "I Learn Math," children learn counting, addition, and subtraction playfully. All tasks are carefully selected to align with the curriculum for children aged 4 and above. The special number system allows children to practice independently.
The color and unique backside of the number blocks ensure that they fit only in the correct position on the practice card. "I Learn Math" includes 15 cards with 83 exercises in 6 different difficulty levels: counting, addition, subtraction, recognizing numbers, reading numbers, and multiplication. The game is stored in a convenient case, ideal for on - the - go.
With "I Learn Math," children can practice what they have learned at school or kindergarten at home! I Learn Math - Recognizing and reading numbers Counting - Addition - Multiplication - Subtraction Contents: - 1 case - 15 cards with 83 exercises in 6 difficulty levels - 30 number blocks This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-004-2082, indicating validated use in U.S. government and defense logistics supply chains.
| body_width | 1.750 INCHES MAXIMUM IN |
| body_height | 2.300 INCHES MAXIMUM IN |
| body_length | 1.880 INCHES MAXIMUM IN |
| rating_method | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| inclosure_type | OPEN |
| inductance_type | FIXED |
| mounting_method | THREADED HOLE(S) SINGLE GROUP |
| frequency_rating | 20.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| winding_quantity | 1 SINGLE COMPONENT |
| inductance_rating | 25.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| nominal_thread_size | 0.138 INCHES SINGLE GROUP IN |
| reliability_indicator | NOT ESTABLISHED |
| NSN | 5950-00-004-2082 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| WINDING QUANTITY | 1 SINGLE COMPONENT |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| NOMINAL THREAD SIZE | 0.138 INCHES SINGLE GROUP IN |
| RATING METHOD | ELECTRICAL SINGLE COMPONENT SINGLE WINDING |
| MOUNTING METHOD | THREADED HOLE(S) SINGLE GROUP |
| INDUCTANCE RATING | 25.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| DC RESISTANCE RATING IN OHMS | 0.0025 SINGLE COMPONENT SINGLE WINDING |
| BODY WIDTH | 1.750 INCHES MAXIMUM IN |