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8.EE.A.3

科学计数法

使用以一位数乘以 10 的整数次方表示的数字来估计非常大或非常小的数量。

年级水平: 八年级 · 领域: 表达式和方程

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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 Build the perfect defense - 免费数学游戏移动就绪Build the perfect defensePlay Build Your Zombie Horde - 免费数学游戏移动就绪Build Your Zombie HordePlay Bunker: Reptilians - 免费数学游戏Bunker: ReptiliansPlay Call Boo Scared! - 免费数学游戏移动就绪Call Boo Scared!Play Call Boo Urgently: Scared? Don't Worry! - 免费数学游戏移动就绪Call Boo Urgently: Scared? Don't Worry!Play Call Bravo Stars! - 免费数学游戏移动就绪Call Bravo Stars!Play Call Five Nights At Freddy's - 免费数学游戏移动就绪Call Five Nights At Freddy'sPlay Call Freddy Bear - 免费数学游戏移动就绪Call Freddy BearPlay Call Freddy Bear: Evolution - 免费数学游戏移动就绪Call Freddy Bear: EvolutionPlay Call Granny now! - 免费数学游戏移动就绪Call Granny now!Play Call Granny Original! - 免费数学游戏移动就绪Call Granny Original!Play Call Horror Catnap! - 免费数学游戏移动就绪Call Horror Catnap!Play Call Huggy Wuggy and Cat Nap - 免费数学游戏移动就绪Call Huggy Wuggy and Cat NapPlay Calling Scary Monsters - 免费数学游戏移动就绪Calling Scary MonstersPlay Call Metromen - 免费数学游戏移动就绪Call MetromenPlay Call Sans - 免费数学游戏Call SansPlay Call Simon Horror Sprunki! - 免费数学游戏移动就绪Call Simon Horror Sprunki!Play Call the Drones! - 免费数学游戏移动就绪Call the Drones!Play Call the horror sprunki - 免费数学游戏移动就绪Call the horror sprunkiPlay Call the Teacher (Do You Speak English? Horror) - 免费数学游戏移动就绪Call the Teacher (Do You Speak English? Horror)Play Call to Horror Dandy and Dyle! - 免费数学游戏移动就绪Call to Horror Dandy and Dyle!Play Cannon is loaded! Tower defense - 免费数学游戏移动就绪Cannon is loaded! Tower defensePlay Capture a 3D area - 免费数学游戏移动就绪Capture a 3D areaPlay Capture the base - 免费数学游戏移动就绪Capture the basePlay Capture the Enemy: Battle for Territories - 免费数学游戏移动就绪Capture the Enemy: Battle for TerritoriesPlay Capture Village - For two players! - 免费数学游戏移动就绪Capture Village - For two players!Play Cases PvZ 2 - 免费数学游戏移动就绪Cases PvZ 2Play Castel Wars - 免费数学游戏Castel WarsPlay Castel Wars: Middle Ages - 免费数学游戏Castel Wars: Middle AgesPlay Castel Wars Modern - 免费数学游戏移动就绪Castel Wars Modern

该领域的更多标准

表达式和方程