完整)人教版小学数学四年级(上)口算题1000道四年级(上)数学口算题卡一:1.237 + 53 =。
2.502 - 302 =。
3.421 + 99 =。
4.540 ÷ 3 =。
5.92 × 2 = 1846.780 ÷ 26 = 307.150 + (50 ÷ 2) = 1758.96 ÷ (14 + 2) =。
9.35 + 265 = 30010.112 - 64 = 4811.840 ÷ 14 = 6012.120 × 5 = 60013.30 × 5 = 15014.408 ÷ 52 ≈ 7.8515.45 × 60 = 270016.16 × 500 = 800017.30,050,082 读作:三千零五万零八十二18.59,000,000 平方米 = 5.9 平方千米19.950 ÷ 50 = 19四年级(上)数学口算题卡二:1.160 × 4 = 6402.502 ÷ 49 ≈ 10.243.740 ÷ 37 = 204.3 公顷 = 30,000 平方米5.39,000,400,90 读作:三百九十亿零四百零九万零九十6.208 × 10 = 20807.26 × 5 = 1308.840 ÷ 28 = 309.216 + 145 = 36110.220 + (70 ÷ 2) = 25511.125 ÷ (14 + 11) = 512.125 × 8 + 232 = 123213.(123 + 231) ÷ 44 = 914.(29 + 16) × 6 = 27015.23 × 5 = 11516.486 ÷ 54 = 8 (34)17.752 - 282 = 47018.360 × 5 = 180019.6.7 公顷 = 67,000 平方米20.920 ÷ 40 = 23四年级(上)数学口算题卡三:1.210 × 4 = 8402.720 ÷ 18 = 403.54 公顷 = 540,000 平方米4.35,000,500,30 读作:三百五十亿零五十万零三十四年级(上)数学口算题卡四:1.419 ÷ 62 ≈ 6.762.750 ÷ 15 = 503.40,000,500,20 读作:四百亿零五百万零二十4.205 × 6 = 12305.308 × 7 = 21566.36 × 8 = 2887.720 ÷ 9 = 808.425 + 149 = 5749.130 + (60 ÷ 5) = 14210.124 ÷ (14 + 17) = 411.15 × 8 + 220 = 34012.(57 + 18) × 4 = 30013.(137 + 167) ÷ 38 = 814.21 × 5 = 10515.2538 ÷ 28 = 9016.887 - 498 = 38917.640 ÷ 8 = 80110 × 5 = 550144 ÷ (19 + 17) = 495 × 8 + 241 = 1001 166 + 272) ÷ 73 = 625 + 27) × 5 = 26093 × 5 = 465101 ÷ 21 ≈ 4.81680 - 596 = 84160 × 8 = 1280平方米 = 48公顷220 ÷ 20 = 11四年级(上)数学口算题卡九:⑴1008 ÷ 53 ≈ 19.05⑵850 ÷ 17 = 50⑶33公顷 = 平方米⑷xxxxxxxx读作:六亿零七万零四十二四年级(上)数学口算题卡十:⑴304 ÷ 54 ≈ 5.63⑵840 ÷ 21 = 40⑶24公顷 = 平方米⑷xxxxxxxx2读作:七十亿零五百万九百零二⑸506 × 8 = 4048⑹126 × 5 = 630⑺55 × 6 = 330⑻810 ÷ 27 = 30⑼352 + 148 = 500⑽231 + 40 ÷ 9 = 275⑾75 × 8 + 362 = 962⑿(162 + 132) ÷ 42 = 7⒀(16 + 28) × 3 = 132⒁17 × 5 = 85⒂108 ÷ (21 + 33) ≈ 1.5⒃(736) ÷ 34 = 7 (22)⒄806 - 532 = 274⒅240 × 7 = 1680⒆xxxxxxxx平方米 = 5600公顷⒇480 ÷ 30 = 16⑸65 × 8 = 520⑹820 ÷ 20 = 41⑺238 + 521 = 759⑻186 + 30 ÷ 7 = 216⑼85 × 8 + 142 = 782⑽(43 + 17) × 8 = 480⑾(163 + 133) ÷ 45 = 6⑿7 × 130 = 910⒀789 - 579 = 210⒁93 × 5 = 465⒂106 ÷ (24 + 29) ≈ 1.36⒃(839) ÷ 32 = 26 (7)⒄806 - 532 = 274⒅120 × 8 = 960⒆xxxxxxx平方米 = 640公顷⒇490 ÷ 70 = 7四年级(上)数学口算题卡十一:⑴402 ÷ 53 ≈ 7.58⑵960 ÷ 24 = 40⑶8公顷 = 平方米⑷xxxxxxxx5读作:五十亿零五百万六十五四年级(上)数学口算题卡十二:⑴920 ÷ 23 = 40⑵36公顷 = 平方米⑶xxxxxxxx82读作:四百亿零七百万八十二⑷905 × 3 = 2715⑸509 × 6 = 3054⑹95 × 4 = 380⑺850 ÷ 17 = 50⑻328 + 152 = 480⑼235 + 100 ÷ 9 = 346⑽123 ÷ (25 + 16) = 3⑾55 × 8 + 322 = 762⑿5 × 240 = 1200⒀(118 + 200) ÷ 53 ≈ 6.64⒁(39 + 26) × 4 = 260⒂95 × 5 = 475⒃(727) ÷ 27 = 26 (19)⒄705 - 377 = 328⒅230 × 8 = 184072,000,000平方米可以转化为7200平方千米。