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Play Sansuu 4 Nen: Keisan Game (Japan edition · Japanese) Online
Sansū 4-nen: Keisan Game
Play Keisan Game Mathematics 4th grade online. Solve decimals, fractions, and division, and try finding numbers on buildings and car chases.
Browser play
Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Sansuu 4 Nen: Keisan Game
Quick start
Select the calculation to practice with SELECT and start with START. First, let's check the problems from course 1. In building games, use the D-pad to move, then turn to the right, stand in front of the doorknob, and press A to open the door. Examine the box with A and use A to select the number that matches the formula. In fractional car racing, flip through the panels and A on the correct number. Once you have the answers, go to the exit panel and press A.
Controls
Menu: cursor with D-pad, select game mode with SELECT, start with START, confirm with A, cancel with B. Spy 460: Use the cross keys to move and adjust the decimal point position. Press A to operate the door knob while standing to the right, open the box, and determine the answer. B for sword attack. Car racing: Move the car with the D-pad, select numbers with A and escape from the exit.
Sansuu 4 Nen: Keisan Game — About this game
"Keisan Game Math 4th Grade" is a learning game that deals with division, addition and subtraction of decimals, addition and subtraction of fractions, and multiplication and division of decimals. In the division and decimal modes, players must evade enemies in buildings, find numbers hidden in boxes, and take turns choosing the answer that fits the equation. The position of the decimal point is determined after selecting the number, so pay attention to the digits. Fraction mode becomes a car chase where you drive your car through panels, find numbers, choose the correct answer and finally find the exit. The difficulty of the problems changes depending on the course, and as the surface progresses, the enemy's movements become more difficult. In addition to the accuracy of mental arithmetic, the ability to approach numbers safely is required.
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · nes
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.