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The game features one and two player modes, both of which are single screen. In the first mode, the objective is to enter math answers in order to receive points. These questions include addition, subtraction, multiplication, and division. In the two player mode, two players control two characters as they race to create a math formula to reach the number shown by Donkey Kong, incorporating platform gameplay. The mechanics are similar to Donkey Kong Junior; players climb vines to reach higher areas in order to collect numbers scattered around the area. In order to complete mathematics problems, players must collect at least three things: the first number, the symbol necessary to reach the number shown by Donkey Kong, and the second number. When the game features a high number, such as 66, players must collect multiple numbers and mathematics symbols in order to reach this. For example, players could choose a nine, a multiplication symbol, and a seven, followed by an addition symbol and a three to reach the number 66. The two player game have two different levels, Calculate A and Calculate B. Calculate B is more challanging, not only the goal is a negative number, but giving players the set number.
Donkey Kong Jr. Math NES price & price history
The average CIB price for Donkey Kong Jr. Math (NES) was $3,000.00 30 days ago and is $3,000.00 now — unchanged. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Donkey Kong Jr. Math (NES) worth?
- Donkey Kong Jr. Math for NES is worth $3,000.00 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Donkey Kong Jr. Math going up or down in price?
- The price has been stable at $3,000.00 over the past 30 days.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Donkey Kong Jr. Math on Nintendo NES. 100 Coins computes its own average from the individual eBay sold listings it tracks for this exact edition, weighted so recent sales count for more — which is why the two differ. Both numbers are shown on every condition card above.
- Where does 100 Coins get its price data?
- All prices on 100 Coins come from real eBay sold listings — actual completed transactions, not asking prices or estimates. Prices are updated daily.
| Source | Date | Price | Completeness | Description | Report |
|---|---|---|---|---|---|
| eBay | 2026-09-02 | $199.00 | Game Only | Donkey Kong Jr Math GAME ONLY Nintendo Entertainment System NES | |
| eBay | 2026-08-05 | $199.99 | Sealed | Donkey Kong Jr. Math for Original NES w/ Instructions - Pre-owned (Re-sealed) | |
| eBay | 2026-07-29 | $3,000.00 | CIB | NES Donkey Kong Jr Math Complete WORKING! RARE! W/Authentic Manual&Box! Updated! | |
| eBay | 2026-07-24 | $180.00 | Game Only | Nintendo Donkey Kong Jr. Math Nintendo NES Educational Game only | |
| eBay | 2026-07-02 | $193.99 | Game Only | Donkey Kong Jr. Math (Nintendo NES) Cart Only | |
| eBay | 2026-06-22 | $191.99 | Game Only | Donkey Kong Jr. Math (Nintendo NES) Cart Only | |
| eBay | 2026-06-09 | $179.99 | Game Only | AUTHENTIC! Donkey Kong Jr. Math GAME ONLY - NINTENDO NES 64a | |
| eBay | 2026-04-06 | $159.94 | Game Only | Donkey Kong Jr. Math (Nintendo Entertainment System, 1985), Cart Only | |
| eBay | 2026-04-05 | $189.99 | Game Only | Donkey Kong Jr Math (Nintendo NES) Cart Only | |
| eBay | 2025-05-17 | $2,975.00 | CIB | Donkey Kong Jr Math for Nintendo NES CIB Excellent Shape Authentic |
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