New exercises from Khan Academy 2021-07-25T16:04:56.000000
Atualizado: 3 minutos 53 segundos atrás
Energy and Sustainable Development in Nigeria
Culture Crossing and Mixing in Mauritius
Plain Packaging Tobacco
Buddhism and pessimism
Tools for thought
The honest truth about dishonesty
What is Life?
Adult learning across cultures
Huns and Eurasian History
Understanding Thomas Hardy
Let's stop playing politics with vaccines
What Separates Science from Art?
Fluids at rest questions
Practice writing decimal numbers shown in grid diagrams.
Practice adding fractions that have different denominators.
Practice subtracting fractions that have different denominators.
Dividing tenths by tenths like 0.6÷0.2.
Multiply 2-, 3-, or 4-digit numbers by 1-digit numbers. Regrouping (carrying) needed.