9.轻松口算.
| 1.5×0.3= | 0.36+0.64= | 0.96÷0.3= | 17.2×2= |
| 9-3.6= | 1÷0.625= | 3.6+35.7+6.4= | 19.6÷2÷5= |
8.小明看一个果园的树,越走近果园,看到的果树越( )
| A. | 少 | B. | 多 | C. | 一样多 |
7.2.995用四舍五入法,精确到百分位,应写作( )
| A. | 30 | B. | 3.00 | C. | 2.99 |
6.如图中第( )条线段最短.

| A. | ② | B. | ④①③④ | C. | ③ | D. | ⑤②⑤ |
5.下列是方程的有( )
0 161090 161098 161104 161108 161114 161116 161120 161126 161128 161134 161140 161144 161146 161150 161156 161158 161164 161168 161170 161174 161176 161180 161182 161184 161185 161186 161188 161189 161190 161192 161194 161198 161200 161204 161206 161210 161216 161218 161224 161228 161230 161234 161240 161246 161248 161254 161258 161260 161266 161270 161276 161284 199269
| A. | 2x+3 | B. | 3x-4=8 | C. | x-1 | D. | 1.3×6×x |