Stages / 1
Stage 1 · about 6–9
The World of Numbers
Why is this way of computing right?
Place value, making ten, what the equals sign means, what multiplication is, area by counting squares. Each video ends with something to try at home.
Stages / 1
Stage 1 · about 6–9
Why is this way of computing right?
Place value, making ten, what the equals sign means, what multiplication is, area by counting squares. Each video ends with something to try at home.