求加法里的未知数3+4=5+5=7+3=7–2=5+4=6+3=4+4=7+2=8–6=6+4=8–5=10–5=5–5=10–6=8–2=热热身吧758100109934109256Hello!95103105102101106474895闯一闯()28+=10你是怎样想的呢?81010–8=22再放几个是10个?1、5+()=8()+6=107+()=83+()=936149+()=103+()=105+()=92、看算式,画画填填。1742+()=10()+4=10()+3=8()+2=6()+1=74+()=91+()=3554268636+()=9()+5=942+()=106+()=9()+5=982+()=106+()=9()+5=96+()=602+()=10()+5=96+()=62+()=3+42+()=75572+()=106+()=62+()=3+4()+4<72106+()=63+()>5()+4<73+()>5...65436+()=105+()=8()+6=10()+5=810–()=68–()=510–6=()8–5=()44444444想一想再见!5、975313、4、2+()=10()+9=10()+3=74+()=981546、105>>><=<