18.95
Why should you invest in subtraction activity books? Well, that's because math is a skill best learned through constant trial and error. Yes, your child will say he/she understands the concept but can he/she really subtract on his/her own? Test and improve your child's understanding of subtraction. Secure a copy of this activity book today!
- : Professor Gusto
- : Professor Gusto
- : 9781683219521
- : Engels
- : Paperback
- : 40
- : april 2016
- : 450
- : 215 x 140 x 27 mm.
- : Kinderen / tieners: algemeen: wiskunde en cijfers; Onderwijs: wiskunde en rekenvaardigheid