第10单元 总复习-【优佳好】2023-2024学年三年级上册数学口算计算能力提升（人教版）

单元 10 　 第 1 课时　 数与代数(1) 3 年级 上 R 40 + 120 = 320 - 180 = 210 + 90 = 113 × 4 = 342 × 3 = 508 × 6 = 87 × 4 = 320 × 3 = 6 7 - 5 7 = 5 6 - 1 6 = 75 + 25 = 43 - 28 = 80 - 37 = 53 + 47 = 452 + 340 = 18 + 46 = 137 + 240 = 350 + 240 = 3 8 + 1 8 = 1 - 25 = 630 - 180 = 720 - 450 = 800 - 540 = 327 + 148 = 427 - 127 = 760 - 230 = 620 + 238 = 308 × 7 = 8 9 - 2 9 = 7 9 - 2 9 = 452 × 3 = 540 × 4 = 58 × 4 = 763 × 2 = 425 × 8 = 225 × 3 = 800 × 6 = 5 × 136 = 2 6 + 1 6 = 2 5 + 2 5 = 427 + 326 = 738 - 548 = 236 × 7 = 343 × 5 = 246 + 157 = 603 - 249 = 07 单元 10 　 第 2 课时　 数与代数(2) 3 年级 上 R 47 + 53 = 130 + 270 = 600 - 142 = 227 + 130 = 510 × 3 = 420 - 180 = 375 - 300 = 405 + 278≈ 5 7 - 3 7 = 5 9 + 2 9 = 107 × 3 = 42 × 4 = 27 × 3 = 301 + 630 = 627 + 82 = 146 + 187 = 700 + 246 = 198 + 308≈ 4 5 - 1 5 = 4 8 - 1 8 = 310 - 208 = 540 + 260 = 375 - 200 = 185 + 145 = 500 - 240 = 850 - 270 = 408 + 122 = 578 - 312≈ 3 4 - 2 4 = 5 7 + 2 7 = 326 + 174 = 483 + 126 = 702 - 198 = 490 + 260 = 382 - 200 = 740 - 180 = 635 - 235 = 495 - 223≈ 5 6 - 4 6 = 3 8 + 2 8 = 325 + 548 = 532 - 217 = 745 × 8 = (415 + 216) × 3 453 × 3 - 800 63 ÷ 7 × 15 17 单元 10 　 第 3 课时　 图形与几何 3 年级 上 R 80 + 40 = 240 + 170 = 307 × 6 = 524 × 3 = 414 × 4 = 225 × 3 = 143 + 157 = 346 + 229≈ 4 6 - 2 6 = 3 8 + 2 8 = 36 + 18 = 23 + 17 = 110 + 370 = 470 + 180 = 320 + 180 = 432 + 168 = 513 × 3 = 832 + 269≈ 4 7 + 2 7 = 1 4 + 3 4 = 224 × 4 = 712 × 3 = 126 × 2 = 122 × 7 = 450 × 2 = 308 × 6 = 280 × 3 = 485 + 219≈ 2 5 + 3 5 = 6 10 - 3 10 = 353 × 2 = 631 × 3 = 243 × 3 = 411 × 8 = 214 × 5 = 125 × 3 = 317 × 3 = 432 + 287≈ 1 - 19 = 1 5 + 3 5 = 812 × 4 = 195 + 361 = 443 × 8 = 336 × 5 - 1200 (274 + 136) × 5 107 × 5 + 324 27 着3年级上R 参考答案 口快了 结束时间 时 分-开始时间 时 分=做题时间 比上次口慢了 竖式计算提升 1569601482520 980 2428 1220819 712729312 113412275 竖式计算提升 第63页 36808134256 02 129543 口算能力提升 第68页 1 61 11 3 11 3 口算能力提升 10042290 1440 1500170400 651 4 5 5 6 3 27 420252010201130 8804056280680 6 7 8 8 124524001035616 75660500545 3 2 4207001381304 4 1 1 1 9 9 1 7 19 竖式计算提升 1 1 6 735570124 8 9