5.6元＋0.3元＝{#blank#}1{#/blank#}   7.7元＋1.2元＝{#blank#}2{#/blank#} 9.6元－4.5元＝{#blank#}3{#/blank#}

 25.6元－20.4元＝{#blank#}4{#/blank#}15.4元－10.1元＝{#blank#}5{#/blank#} 35.6元－20.5元＝{#blank#}6{#/blank#} 

14.2元＋10.3元＝{#blank#}7{#/blank#} 5.6元＋4.1元＝{#blank#}8{#/blank#}

{#blank#}1{#/blank#}

6.9-6=        0.9+0.6=      1-0.09=         0.9+0.1=

2.7+2.2=      0.2+0.8=      0.7-0.7=        5.5+11=

1.3-0=        9.7-7=        0.93+0.73=      13.8-0.8=

0.6+2.7=      5.4+0.3=      0.65+0.35=       0.8+8=