4.8+32.5648.2+23.4 18.45-2.49.5+8.9
54.86-4.3512.46+15.84 2.46+4.8714.85-7.52
4.9+1.1= 7.5-5= 1.8万-1万= 4 .2+4.2= 4.4+6=
6-0.07= 0+2.8= 8.4-4= 1.25+0. 5= 0.36+0.34=
0.3+0.6= | 1.2-0.8= | 7.8-4.6= |
1-0.4= | 2.9+3.1= | 4.4+3= |
0.56-0.36= | 9.9-7.9= | 8.8+0.8= |
0.7+0.03= | 5.62+0.38= | 1-0.09= |
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=
①4.34+5.56= ②7-1.5= ③0÷6= ④0.32×1000=
⑤0.85÷10= ⑥24×5= ⑦1÷100= ⑧6.46-1.02=
名称 |
书包 |
文具盒 |
彩笔 |
擦子 |
单价(元) |
56.98 |
18.55 |
10.50 |
1.20 |