專為4至6歲兒童研發的一套以加減法為切入點的數學遊戲益智圖書。
* 內容由淺入深：計算範圍由10以內擴展至20以內，並由加減法獨立運算進深至加減法混合運算。
* 鞏固兒童的數學概念：由生活和小動物的場景，來表述數量之間的關係，把抽象的數位和符號具體化，易於理解，為小學數學的學習打下堅實基礎。
* 提高孩子綜合能力：看圖做數學題的練習能提高其觀察力、判斷能力、推理能力、記憶力、空間知覺、概括能力、想像力、創造力等8大能力。
本系列是專為4至6歲兒童研發的一套以加減法為切入點的數學遊戲益智類圖書，從他們熟悉和喜歡的生活，以及小動物之間的情景出發，來表述數量之間的關係。圖畫把抽象的數位和符號具體化、形象化、兒童化、遊戲化，激發兒童對學習數學加減運算的興趣，並加深兒童對數學概念的理解，為他們迎接小學數學的學習打下堅實的基礎！
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Description
幼稚園數學看圖學加減法（4）5-6歲-20以內加減混合運算: 46 * 1020 * * 8 46
作者: 何秋光
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4.8 ★★★★★
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Product Reviews
★★★★★ 5
Wonderful!
Color: Red, Color: Red
My dog loves this toy! It keeps her engaged for long periods of time.
She’s an aggressive chewer and hasn’t been able to break it or shred it at all. The material is very hard and I feel safe when she is chewing it unattended.
Worth every penny to have peace of mind!
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Reviewed in the United States on April 11, 2025
★★★★★ 1
Might be OK for others but my dog wants nothing to do with it
Color: Red
Might be OK for others but my dog want's nothing to do with it. I tried multiple things, treat, fetch, nothing. She doesn't even want to smell it. It appears to be heavy plastic with rubber wrapped around the middle. Nothing about it that attracts a dog.
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Reviewed in the United States on June 2, 2026
★★★★★ 4
Tuff chew
Color: Brown
Very tuff chew for our lab. The only issue was it got super sharpe around the edge after her chewing it so when she wanted to have you play with her you can't hold on to it
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Her new favorite!!
Color: Red, Color: Red
It is currently her new favorite. She loves the taste and I love that she can't break it. Wonderful bones! And this one has a groove design where I can put my teeth cleaning stuff which is very nice and I am very happy with it.
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Reviewed in the United States on March 28, 2025
★★★★★ 5
Dogs love these
Color: Red
Very durable
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Reviewed in the United States on September 8, 2025