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