Maths Quiz for kids | Multiplication table Quiz for kids | Quiz Time |
Intro to equivalent fractions | Fractions | 4th grade | Khan Academy
Math Quiz for Kids | One Digit Addition Quiz | Mental Math Quiz for Kids | Quiz Time
Adding fractions with unlike denominators
Basic addition | Addition and subtraction | Arithmetic | Khan Academy
Making Predictions | Reading Comprehension | Khan Academy Kids
Repeated Addition using Arrays | 2nd Grade Math | Kids Academy
Subtracting: three digit numbers and basic regrouping | Arithmetic | Khan Academy
Practice finding patterns in numbers | 3rd grade | Khan Academy
カーンアカデミーキッズの学習を強化するためにテクノロジーをどのように活用するか
Subtracting with regrouping (borrowing) | Early Math | Khan Academy
恐竜の足し算と引き算 - 子供のための算数 - 算数の演算
3rd Grade Perimeter & Area of Irregular Figures
Relating addition and subtraction | Basic addition and subtraction | Early Math | Khan Academy
子供のための基本的な数学の足し算 | Noodle Kidz 就学前および幼稚園教育ビデオ
Adding and subtracting negative numbers | Pre-Algebra | Khan Academy
Estimating lengths | Measurement and data | Early Math | Khan Academy
Recognizing fractions greater than 1 | Math | 3rd grade | Khan Academy
子供向けの引き算と再グループ化 | 2年生の算数ワークシート
分数の順序付け |数学 | 4年生 |カーンアカデミー