WaffleMath LogoWaffleMath
K12345678HS浏览标准浏览工作表教师资源

2.NBT.A.1

数百、数十、个

了解三位数的三个数字分别代表百位、十位和个位。

年级水平: 二年级 · 领域: 十进制的数字和运算

打印工作表

相关技能

与 0 对齐的游戏

通过这些免费游戏来练习这个标准。

Play Multiplication Simulator - 免费数学游戏移动就绪Multiplication SimulatorPlay Multiplication Table Math Game - 免费数学游戏Multiplication Table Math GamePlay Multiplication Table: School - 免费数学游戏移动就绪Multiplication Table: SchoolPlay Multiplication Table Training - 免费数学游戏移动就绪Multiplication Table TrainingPlay Muscle Clicker - 免费数学游戏移动就绪Muscle ClickerPlay Music from Brainrots: Clicker! - 免费数学游戏移动就绪Music from Brainrots: Clicker!Play My Army of Brainrots Steal Brainrot Boss +1 Tycoon - 免费数学游戏移动就绪My Army of Brainrots Steal Brainrot Boss +1 TycoonPlay My Castle. Merge & Story - 免费数学游戏My Castle. Merge & StoryPlay My Cats: Catworld. Сozy merge - 免费数学游戏移动就绪My Cats: Catworld. Сozy mergePlay Mycraft Farm: the evolution of the clicker - 免费数学游戏移动就绪Mycraft Farm: the evolution of the clickerPlay New Brainrot Evolution - 免费数学游戏移动就绪New Brainrot EvolutionPlay New Call for Kids Italian Animals - 免费数学游戏移动就绪New Call for Kids Italian AnimalsPlay New Italian Animals! - 免费数学游戏New Italian Animals!Play NickArt: Logic for Kids - 免费数学游戏移动就绪NickArt: Logic for KidsPlay Noob Army Merger - 免费数学游戏移动就绪Noob Army MergerPlay Noob: Count Masters - 免费数学游戏移动就绪Noob: Count MastersPlay Noob Loses Emeralds: Anti Clicker - 免费数学游戏移动就绪Noob Loses Emeralds: Anti ClickerPlay Noob Mine Merge - 免费数学游戏移动就绪Noob Mine MergePlay Noob the Crusher. Mine - 免费数学游戏移动就绪Noob the Crusher. MinePlay Noob vs Baldi - 免费数学游戏移动就绪Noob vs BaldiPlay Nuclear Bomb Clicker - 免费数学游戏移动就绪Nuclear Bomb ClickerPlay Nuggets Miner - 免费数学游戏移动就绪Nuggets MinerPlay Number Race - 免费数学游戏Number RacePlay Numbers in math - 免费数学游戏移动就绪Numbers in mathPlay Obbi: + 1 Fat per Second! - 免费数学游戏移动就绪Obbi: + 1 Fat per Second!Play Obbi: Solve the examples - 免费数学游戏移动就绪Obbi: Solve the examplesPlay Obbi: Sprunked Evolution Online - 免费数学游戏移动就绪Obbi: Sprunked Evolution OnlinePlay Obby: +1 to Health Per Click - 免费数学游戏移动就绪Obby: +1 to Health Per ClickPlay Obby Boxer: Power Per Click - 免费数学游戏移动就绪Obby Boxer: Power Per ClickPlay Obby: Brainrot Farm Idle - 免费数学游戏移动就绪Obby: Brainrot Farm IdlePlay Obby: Guess Italian Animal - 免费数学游戏移动就绪Obby: Guess Italian AnimalPlay Obby: Maths Racing - 免费数学游戏移动就绪Obby: Maths RacingPlay Obby: Merger Simulator - 免费数学游戏移动就绪Obby: Merger SimulatorPlay Obby: Noob Guess the Italian Animal - 免费数学游戏移动就绪Obby: Noob Guess the Italian AnimalPlay Obby: Sell Paperclips to RULE THE WORLD! - 免费数学游戏移动就绪Obby: Sell Paperclips to RULE THE WORLD!Play Oil Clicker - 免费数学游戏Oil ClickerPlay Online Quiz: Knowledge Power - 免费数学游戏移动就绪Online Quiz: Knowledge PowerPlay Pastries: Merge & Sell! - 免费数学游戏移动就绪Pastries: Merge & Sell!Play Paw Patrol Evolution - 免费数学游戏移动就绪Paw Patrol EvolutionPlay Paw Patrol: Which Character Are You? - 免费数学游戏移动就绪Paw Patrol: Which Character Are You?Play Paw Squish Evolution: Evolution Of Paw Antistress - 免费数学游戏移动就绪Paw Squish Evolution: Evolution Of Paw AntistressPlay Peashooter Evolution - Clicker - 免费数学游戏移动就绪Peashooter Evolution - ClickerPlay Pepe Empire: Clicker - 免费数学游戏移动就绪Pepe Empire: ClickerPlay Pet Evolution - 免费数学游戏移动就绪Pet EvolutionPlay Pet Mutations - 免费数学游戏移动就绪Pet Mutations

该领域的更多标准

十进制的数字和运算