试题 试卷
题型:脱式计算 题类: 难易度:普通
【实验班提优训练】数学四年级下 第6单元 期末提分真题
29.6-(9.6+3.74) 5.8-2.27+6.2-3.73 3.57+2.64+6.43+6.36
①0.67+0.65+0.35+0.33
②0.29+2.7+(7.71-1.7)
③2.87+0.96-0.87
④54.6-44.8-5.2
21.47+15.9+8.53
①22.36+25.82+77.64-15.82
②22.8×98+45.6
③4.58×25.1+45.8×6.35+0.458×114
④63÷3.7+11÷3.7
⑤41.2×8.1+11×1.25+53.7×1.9
⑥4.8×7.8+78×0.52
⑦99×86.2+86.2
⑧999.9×0.28-0.6666×370
⑨23.56-(2.017-0.44)+2.017
⑩0.25×0.2×16×1.25
试题篮