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练习五,1看图填空。,4,+,1,=,5,3,+,2,=,5,2连线.,1+2 4-2 5-1 1+4 0+5 4-01 2 3 4 52+3 5-4 3+0 2+2 3-2 3-1,5+0= 4-1= 3+1=5-0= 4+1= 1+3=,5,3,4,5,5,4,3,+,+,+,+,2,5,2,2,4,2,1,3,1,1,2,=,=,=,=,4,1,3,5,3,2,3,1,2,5,2,3,=,=,=,=,-,-,-,-,5= + 5= + 5= + 5= +,1,4,2,3,3,2,4,1,+ =4 = - =3 =,2,5,1看图写算式。,5,+,0,=,5,4,-,4,=,0,2在 里填,或=。,2 3+0,0+4 3,2-2 1,5-0 5,=,3,5,1,4,8,1,7,