珠算加减练习题
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
珠算加减练习题
一、直加法练习
4,325 + 5,162 = 61,725 + 83.051 = 8,402 + 1,576 = 476.12 + 21.85 = 210.87 + 258.12 = 260.13 + 12.56 = 5.14 + 74.60 = 7,231 + 51,608 = 62,213 + 15,260 = 5,294 + 53,805 =
二、补五加练习
4,312 + 52,344 = 235.14 + 420.42 = 84,321 + 2,444 = 62,342 + 4,234 = 1,234 + 6,432 = 43,231 + 13,434 = 74,324 + 1,342 = 524.31 + 42.34 = 24,342 + 53,224 = 14.23 + 643.42 =
三、进十加练习.
6,798 + 5,463 = 456.80 + 755.30 = 78.96 + 343.25 = 429.88 + 893.37 = 7,459 + 83,953 = 89,873 + 33,449 = 89,673 + 32,548 = 62.78 + 759.43 = 938.24 + 84.97 = 7,895 + 44,565 =
四、破五进十练习
6,757 + 7,667 = 568 + 14,686 = 67.56 + 386.76 = 7,576 + 6,768 = 3,275.86 + 69.67 = 3,576 + 74,968 = 58.96 + 96.78 = 26.87 + 98.69 = 57,768 + 12,686 = 7,685 + 36,769 =