直接写得数。
①0.6+0.85=
②1.9−0.73=
③2.43−0.9=
④3.8+2.11=
⑤5−1.58=
⑥4.6−2.88=
⑦3.78+2.1=
⑧7.3−5.91=
⑨16+9.72=
⑩1.16−0.9=
⑪4.66−2.4=
⑫2.55+4.9=
⑬21.9−1.82=
⑭8.5+17=
⑮2.67−2.6=
⑯1.33+1.5=
⑰15.2−2.18=
⑱2.86−1.8=
⑲1.62+1.5=
⑳15−2.8=
㉑3.18+4.9=
㉒24+8.8=
㉓7.56−2.4=
㉔5.2+7.83=
㉕15+6.46=
㉖5.4+4.6=
㉗2.82−1.7=
㉘7.3−1.83=
㉙7.06−6.05=
㉚0.9+0.93=
㉛6.9−5.85=
㉜4.2+2.44=
㉝6.8+4.31=
㉞27+4.75=
㉟5.75+3.32=
㊱2.51+5.24=
㊲1.49−0.81=
㊳30−5.32=
㊴15.92−9.9=
㊵7.11+1.79=
④①9.36+13=
④②6.82−3.82=
④③9.82−9.26=
④④1.75+3.56=
④⑤11.57−5.3=
④⑥3.46+1.92=
④⑦10−7.63=
④⑧9.81+1.6=
④⑨5.77−3.68=
⑤⑩4.18+3.22=
⑤①7.26−1.98=
⑤②0.74+0.59=
⑤③3.82−1.56=
⑤④5.63+2.78=
⑤⑤7.5−2.37=
⑤⑥4.28+3.95=
⑤⑦9.13−4.69=
⑤⑧2.56+5.47=
⑤⑨6.05−3.28=
⑥⑩8.39+1.52=

①1.45
②1.17
③1.53
④5.91
⑤3.42
⑥1.72
⑦5.88
⑧1.39
⑨25.72
⑩0.26
⑪2.26
⑫7.45
⑬20.08
⑭25.5
⑮0.07
⑯2.83
⑰13.02
⑱1.06
⑲3.12
⑳12.2
㉑8.08
㉒32.8
㉓5.16
㉔13.03
㉕21.46
㉖10
㉗1.12
㉘5.47
㉙1.01
㉚1.83
㉛1.05
㉜6.64
㉝11.11
㉞31.75
㉟9.07
㊱7.75
㊲0.68
㊳24.68
㊴6.02
㊵8.9
㊶22.36
㊷3
㊸0.56
㊹5.31
㊺6.27
㊻5.38
㊼2.37
㊽11.41
㊾2.09
㊿7.4
51 5.28
52 1.33
53 2.26
54 8.41
55 5.13
56 8.23
57 4.44
58 8.03
59 2.77
60 9.91