正負の数-加減-整数
さんすうプリントなら【算願】
(+3)+(+7)= (+4)+(−5)=
(+6)+(−1)= (−5)+(−9)=
(−1)−(+8)= (+8)−(−5)=
(+2)+(−7)= (+7)−(+4)=
(−2)+(+5)= (+1)−(−6)=
(+6)−(+4)= (+4)−(+5)=
(−8)+(+4)= (−6)+(+4)=
(−3)+(+2)= (−8)+(+6)=
(+5)−(−1)= (−2)+(−4)=
(−5)−(−5)= (−4)−(+8)=
(−8)−(+7)= (+2)+(−6)=
(−6)−(−8)= (−7)−(+3)=
(+8)−(+8)= (−6)+(+7)=
(+1)−(−3)= (+6)+(+4)=
(−2)+(+4)= (−9)−(−6)=
(−1)+(+6)= (−9)−(+3)=
(+2)+(+3)= (−5)−(−4)=
(+6)+(+7)= (+1)−(+4)=
(+1)+(−3)= (−7)+(−2)=
(+3)+(−5)= (−2)−(−3)=
(+2)+(+8)= (−7)+(+3)=
(−4)+(+4)= (+3)+(+9)=
(−3)−(+9)= (+1)+(+8)=
(+9)+(+5)= (+8)−(−8)=
(+2)−(+6)= (−2)−(+7)=
分 秒.
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