+ =________ | 30 =________ | 0.48÷0.6=________ | ﹣ =________ |
÷2=________ | 3.5﹣3.05=________ | ÷ =________ | 7 ( + )=________ |
=________ | 1﹣ =________ | ÷ =________ | 4﹣ ﹣ =________ |
0.25 12=________ | =________ | 3.27+1.83=________ | + + =________ |
A. |
B. |
C. |
D. |
A.> |
B.< |
C.= |
6000﹣105×36 | 6.35÷6.2+14.5 | 5.7×2.8+5.7×6.2+5.7 |
( + )×24 | ÷( +0.8) | ÷[( + )× ] |
①36×199 | ②37×40+1035÷23 | ③1.05×(3.8﹣0.8)÷6.3 |
④ × + ÷ | ⑤12.5×0.32×25 | ⑥ ÷[ ×( + )] |