David Kirkby

Abacus :4: Mental Warm-Up Activities: Mental Warm-ups Year 4 (ABACUS - ORIGINAL (1996))

By Ruth Merttens, David Kirkby

1999 Abacus Year 3-4 / P4-5: Lower Junior Simmering Activities (NEW ABACUS (1999))

By Ruth Merttens, David Kirkby, Merttens, Ruth

New Abacus: Games Pack 4 (New Abacus (1999))

By Ruth Merttens BA MED, David Kirkby

1999 Abacus Year 6 / P7: Teacher Cards (NEW ABACUS (1999))

By Ruth Merttens, David Kirkby

1999 Abacus Year 6 / P7: Photocopy Masters

By Ruth Merttens, David Kirkby

New Abacus Year 7: Textbook: Year 6 Extension

By Ruth Merttens, David Kirkby, Dave Cockburn, Andy Keylock, Peter Morris

Times Tables Practice: Key Stage 2 (Learning Rewards)

By David Kirkby

7-9 (Brain Waves S.)

By David Kirkby

Television Maths (TVM): Puzzle Maths 2 - Teachers Guide

By David Kirkby

Abacus:Reception:Photocopy Masters: Photocopy Masters Reception (ABACUS - ORIGINAL (1996))

By Ruth Merttens, David Kirkby

Mathematics Skills: Key Stage 1 ~ Age 5 - 7(Learning Rewards)

By David Kirkby, John Haslam

Photocopy Masters

By Ruth Merttens, David Kirkby

Teacher Toolkit 3 Abacus evolve

By Ruth Merttens, David Kirkby

Teacher Toolkit 4

By Ruth Merttens, David Kirkby

Teacher Toolkit 5

By Ruth Merttens, David Kirkby

Teacher Toolkit 6

By Ruth Merttens, David Kirkby

Abacus Evolve Year 3 ANSWER BOOK

By Ruth Merttens, David Kirkby

Maths Big Book F2

By Ruth Merttens, David Kirkby

Maths Big Book 3

By Ruth Merttens, David Kirkby

Sports Maths

By David Kirkby

Headfirst into maths

By David Kirkby

Headfirst into Maths: Measures

By David Kirkby