2+3=
0+5=
5-0=
1+4=
4-0=
1-1=
0+0=
4-3=
0+2=
4-2=
0+1=
3-3=
5-4=
0+3=
1+2=
5-3=
5+0=
2-2=
4-1=
2+1=
5-1=
1+3=
3+1=
3-2=
2+2=
4+1=
5-2=
4-4=
3-0=
3+2=
2+0=
4+0=
5
0+5=
5
5-0=
5
1+4=
5
4-0=
4
1-1=
0
0+0=
0
4-3=
1
0+2=
2
4-2=
2
0+1=
1
3-3=
0
5-4=
1
0+3=
3
1+2=
3
5-3=
2
5+0=
5
2-2=
0
4-1=
3
2+1=
3
5-1=
4
1+3=
4
3+1=
4
3-2=
1
2+2=
4
4+1=
5
5-2=
3
4-4=
0
3-0=
3
3+2=
5
2+0=
2
4+0=
4
答案:
5 5 5 5 4 0 0 1 2 2 1 0 1 3 3 2 5 0 3 3 4 4 4 1 4 5 3 0 3 5 2 4
3-2
1-1
5-5
4-0
3
2+3
1+2
5
4-0
5-3
3+2
4-3
<
41-1
=
05-5
<
1+14-0
=
43
<
3+12+3
>
3+01+2
=
35
>
2+24-0
>
0+25-3
<
33+2
>
44-3
<
4-1
答案:
< = < = < > = > > < > <
3. 在□里填上合适的数。(建议1分钟完成)
3+
4-
3-
5-
3+
0
= 35
+0= 54-
0
= 3+14
-3= 13-
3
= 05-
3
= 4-2
答案:
0 5 0 4 3 3
○=(
★=(
❤=(
2
)★=(
3
)❤=(
4
)
答案:
2 3 4
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