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7.NS.A.2

有理数的乘法和除法

应用运算属性来进行有理数的乘法和除法并解释乘积和商。

年级水平: 七年级 · 领域: 数字系统

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与 0 对齐的游戏

通过这些免费游戏来练习这个标准。

Play Noobs are building a base against zombies - 免费数学游戏Noobs are building a base against zombiesPlay Noob's War and Strategy against Zombies - 免费数学游戏移动就绪Noob's War and Strategy against ZombiesPlay Noob Tower Defense - 免费数学游戏移动就绪Noob Tower DefensePlay Noob village - 免费数学游戏Noob villagePlay Noob: Village Defense - 免费数学游戏移动就绪Noob: Village DefensePlay Noob vs Pro: Castle Def - 免费数学游戏Noob vs Pro: Castle DefPlay Noob vs Pro: Stick War - 免费数学游戏移动就绪Noob vs Pro: Stick WarPlay Noob vs Pro vs Zombies - 免费数学游戏移动就绪Noob vs Pro vs ZombiesPlay Noob vs Pro: War - 免费数学游戏移动就绪Noob vs Pro: WarPlay Nubik Playground: Military mod - 免费数学游戏移动就绪Nubik Playground: Military modPlay Nubiks build a defense vs zombies - 免费数学游戏移动就绪Nubiks build a defense vs zombiesPlay Obbi: The Celestial Empire - 免费数学游戏移动就绪Obbi: The Celestial EmpirePlay Old Green-Yellow War - 免费数学游戏移动就绪Old Green-Yellow WarPlay OpenXcom Extended - 免费数学游戏OpenXcom ExtendedPlay Operation Horizon - 免费数学游戏移动就绪Operation HorizonPlay Operation NUKE - 免费数学游戏Operation NUKEPlay Operation: Tower Defense - 免费数学游戏移动就绪Operation: Tower DefensePlay Orcs vs. Towers. Tower Defense and Upgrades - 免费数学游戏移动就绪Orcs vs. Towers. Tower Defense and UpgradesPlay Orion XCOM - 免费数学游戏移动就绪Orion XCOMPlay Orkograd: Sticks & Stones - 免费数学游戏移动就绪Orkograd: Sticks & StonesPlay Paper War - 免费数学游戏移动就绪Paper WarPlay Passes On The Rights - 免费数学游戏Passes On The RightsPlay Pawn duel - 免费数学游戏移动就绪Pawn duelPlay Pets vs Brainrots - 免费数学游戏移动就绪Pets vs BrainrotsPlay Pigs vs. Orcs - 2 - Tower Defense - 免费数学游戏移动就绪Pigs vs. Orcs - 2 - Tower DefensePlay PlabPlants VS Zombie: Roof - 免费数学游戏移动就绪PlabPlants VS Zombie: RoofPlay Planetary Defense - 免费数学游戏Planetary DefensePlay Planet Attack Defend - 免费数学游戏移动就绪Planet Attack DefendPlay Plant Evolution: PVZ! - 免费数学游戏移动就绪Plant Evolution: PVZ!Play Plant Evolution: PVZ MOD! - 免费数学游戏移动就绪Plant Evolution: PVZ MOD!

该领域的更多标准

数字系统