Textbook "Shaping Maths AB 1A Part I - Solutions" consists of the chapter "Subtraction" having question no. 1 at page no. 56 - Explain/Solve.

Global Expert answered this

There are 5 whales.

2 are big whales.

$5-2=\overline{)3}$

There are

2 are big whales.

$5-2=\overline{)3}$

There are

__3__small whales.