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All feedback (29)
- s***g (158)- Feedback left by buyer.More than a year agoVerified purchaseGreat communication, fast shipping, item exactly as described
- h***i (969)- Feedback left by buyer.More than a year agoVerified purchaseLove my purchase
- r***r (9)- Feedback left by buyer.More than a year agoVerified purchaseGreat!!
- d***o (340)- Feedback left by buyer.More than a year agoVerified purchaseThis is exactly what I needed. Thanks!
Reviews (2)
May 19, 2020
Good problem sets!
Good practice for my 7 year old son. It has problems that are challenging that get him to increase his confidence.
Dec 24, 2019
Good brain workout
1 of 1 found this helpful Got it for my son and it is a good workout for him to exercise his brain. The book provides repetition for him to recognize the patterns and at the same time increases the level of complexity.