[請益] 國一數線作答方式
如果題目是要求使用畫數線的方式求出最接近-12.3的整數時,這時還要將0標出嗎?
個人覺得離原點太遠了,若完整畫出來,通常會超出作答空間,除非縮小單位長,看解答也沒有標示原點,還是其實是應該要標示
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