把一颗高5米的树种入土中，露出地面的部分长4.06米，种入土中的部分长多少米？
直接写出得数×10=+= 52×= 9÷=÷= 11﹣= 0÷×=﹣+= 1÷9×=
直接写出得数．=========================
直接填得数×=×= 16×=÷= 1÷=÷= 9÷=÷33= 1﹣25%= 75%+0.25=÷=﹣=
直接写出得数．= 80%= 1÷10%= 74×4×25%=×15%=
直接写出得数×24=÷= 25××= 5.8×9+5.8=+= 5÷5÷=÷÷×= 1÷2.5%=
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×10=
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= 52×
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= 11﹣
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= 1÷9×
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×
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= 16×
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= 9÷
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÷33= 1﹣25%= 75%+0.25=
÷
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﹣
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= 1÷10%= 74×4×25%=
×15%=
×24=
÷
= 25×
×
= 5.8×9+5.8=
+
= 5÷5÷
=
÷
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×
= 1÷2.5%=