Abacus Year 3 Textbook 2 by Pearson
The great thing about this is that you pay in smaller, more cost-effective instalments. Plus, the price you pay depends on the size of your school, so it’s fair. Membership gives you (and your children) access to the online Abacus toolkit, including the teacher toolkit and pupil world. And of course, all members benefit from the Abacus curriculum guarantee.