题库 小学数学
题干
直接写出得数。
3–0= 2 +5= 1+6 = 6–1 =
0+0= 5–4= 3–3 = 5+0=
1+7= 8–2= 9–5= 6+1=
2+3= 7–4= 7–6 = 2 + 2=
3–0= 2 +5= 1+6 = 6–1 =
0+0= 5–4= 3–3 = 5+0=
1+7= 8–2= 9–5= 6+1=
2+3= 7–4= 7–6 = 2 + 2=
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