100道50以内加减法口算题

48 - ( ) = 2228 - ( ) = 2313 - ( ) = 1243 - ( ) = 18( ) + 18 = 40( ) + 15 = 49( ) + 13 = 29( ) + 36 = 46( ) - 37 = 9( ) - 38 = 6( ) - 25 = 7( ) - 29 = 714 + ( ) = 5025 + ( ) = 3622 + ( ) = 2431 + ( ) = 4137 - ( ) = 3542 - ( ) = 1328 - ( ) = 2635 - ( ) = 32( ) + 10 = 21( ) + 23 = 42( ) + 26 = 31( ) + 25 = 25( ) - 33 = 11( ) - 37 = 12( ) - 17 = 16( ) - 37 = 811 + ( ) = 1841 + ( ) = 4920 + ( ) = 4232 + ( ) = 4534 - ( ) = 3127 - ( ) = 1021 - ( ) = 1933 - ( ) = 21( ) + 29 = 43( ) + 23 = 41( ) + 11 = 11( ) + 21 = 47( ) - 14 = 17( ) - 24 = 12( ) - 37 = 7( ) - 26 = 1012 + ( ) = 1211 + ( ) = 1212 + ( ) = 2012 + ( ) = 2520 - ( ) = 1835 - ( ) = 2526 - ( ) = 2415 - ( ) = 14( ) + 10 = 39( ) + 24 = 42( ) + 9 = 9( ) + 15 = 27( ) - 15 = 23( ) - 18 = 19( ) - 30 = 14( ) - 40 = 910 + ( ) = 2020 + ( ) = 3011 + ( ) = 1211 + ( ) = 2116 - ( ) = 1624 - ( ) = 1341 - ( ) = 1728 - ( ) = 19( ) + 16 = 23( ) + 8 = 8( ) + 10 = 12( ) + 21 = 41( ) - 10 = 16( ) - 20 = 28( ) - 14 = 31( ) - 43 = 722 + ( ) = 3711 + ( ) = 1610 + ( ) = 2216 + ( ) = 1834 - ( ) = 1613 - ( ) = 1136 - ( ) = 3232 - ( ) = 25( ) + 23 = 24( ) + 21 = 28( ) + 12 = 14( ) + 20 = 21( ) - 40 = 7( ) - 20 = 15( ) - 21 = 5( ) - 38 = 812 + ( ) = 4013 + ( ) = 4510 + ( ) = 1016 + ( ) = 48( ) - 24 = 15( ) - 12 = 18( ) - 25 = 14( ) - 17 = 2050以内的加减法练习题(100题)一班别：________ 姓名：________ 学号：________ 成绩:________20 - ( ) = 1328 - ( ) = 2813 - ( ) = 1121 - ( ) = 13( ) + 28 = 46( ) + 14 = 43( ) + 8 = 8( ) + 12 = 17( ) - 12 = 36( ) - 15 = 26( ) - 39 = 10( ) - 33 = 1514 + ( ) = 3231 + ( ) = 3524 + ( ) = 2429 + ( ) = 4433 - ( ) = 1926 - ( ) = 2225 - ( ) = 2512 - ( ) = 10( ) + 17 = 28( ) + 20 = 23( ) + 8 = 8( ) + 10 = 11( ) - 15 = 5( ) - 41 = 6( ) - 14 = 25( ) - 32 = 1530 + ( ) = 4526 + ( ) = 3428 + ( ) = 4237 + ( ) = 4843 - ( ) = 1847 - ( ) = 4235 - ( ) = 1734 - ( ) = 15( ) + 17 = 21( ) + 8 = 16( ) + 21 = 26( ) + 34 = 50( ) - 31 = 13( ) - 29 = 17( ) - 18 = 13( ) - 30 = 1911 + ( ) = 1121 + ( ) = 2447 + ( ) = 4810 + ( ) = 1015 - ( ) = 1319 - ( ) = 1111 - ( ) = 1116 - ( ) = 11( ) + 20 = 20( ) + 21 = 24( ) + 8 = 13( ) + 9 = 14( ) - 33 = 5( ) - 27 = 13( ) - 42 = 5( ) - 37 = 611 + ( ) = 1331 + ( ) = 3413 + ( ) = 3821 + ( ) = 3333 - ( ) = 2817 - ( ) = 1016 - ( ) = 1637 - ( ) = 13( ) + 8 = 12( ) + 31 = 34( ) + 14 = 25( ) + 18 = 25( ) - 18 = 22( ) - 39 = 5( ) - 27 = 19( ) - 22 = 2810 + ( ) = 1017 + ( ) = 2916 + ( ) = 3110 + ( ) = 1014 - ( ) = 1421 - ( ) = 1621 - ( ) = 2017 - ( ) = 15( ) + 21 = 30( ) + 24 = 24( ) + 10 = 27( ) + 8 = 31( ) - 16 = 28( ) - 13 = 28( ) - 12 = 7( ) - 12 = 2613 + ( ) = 2216 + ( ) = 1720 + ( ) = 2638 + ( ) = 41( ) - 16 = 32( ) - 22 = 14( ) - 23 = 23( ) - 42 = 850以内的加减法练习题(100题)二班别：________ 姓名：________ 学号：________ 成绩:________16 - ( ) = 1228 - ( ) = 2336 - ( ) = 2122 - ( ) = 12( ) + 19 = 24( ) + 25 = 28( ) + 12 = 22( ) + 15 = 50( ) - 12 = 28( ) - 31 = 7( ) - 16 = 9( ) - 27 = 1520 + ( ) = 3411 + ( ) = 1216 + ( ) = 1810 + ( ) = 1018 - ( ) = 1141 - ( ) = 2815 - ( ) = 1111 - ( ) = 10( ) + 36 = 38( ) + 16 = 25( ) + 15 = 15( ) + 8 = 8( ) - 11 = 17( ) - 28 = 8( ) - 31 = 13( ) - 28 = 611 + ( ) = 1118 + ( ) = 1915 + ( ) = 1510 + ( ) = 1033 - ( ) = 3124 - ( ) = 1435 - ( ) = 1329 - ( ) = 14( ) + 15 = 20( ) + 10 = 19( ) + 31 = 46( ) + 21 = 33( ) - 43 = 6( ) - 26 = 23( ) - 34 = 11( ) - 44 = 516 + ( ) = 3213 + ( ) = 1425 + ( ) = 4734 + ( ) = 4717 - ( ) = 1523 - ( ) = 1833 - ( ) = 2625 - ( ) = 22( ) + 8 = 22( ) + 14 = 15( ) + 10 = 31( ) + 10 = 38( ) - 14 = 18( ) - 26 = 13( ) - 35 = 6( ) - 45 = 515 + ( ) = 2411 + ( ) = 1111 + ( ) = 1145 + ( ) = 4946 - ( ) = 3426 - ( ) = 1921 - ( ) = 1944 - ( ) = 23( ) + 9 = 18( ) + 47 = 50( ) + 15 = 37( ) + 14 = 15( ) - 15 = 30( ) - 41 = 5( ) - 21 = 24( ) - 19 = 513 + ( ) = 1631 + ( ) = 3930 + ( ) = 3638 + ( ) = 4133 - ( ) = 1735 - ( ) = 1929 - ( ) = 2338 - ( ) = 19( ) + 8 = 8( ) + 24 = 40( ) + 9 = 45( ) + 29 = 30( ) - 23 = 7( ) - 16 = 24( ) - 18 = 12( ) - 13 = 1022 + ( ) = 2211 + ( ) = 1119 + ( ) = 2130 + ( ) = 50( ) - 27 = 13( ) - 13 = 34( ) - 39 = 8( ) - 32 = 1750以内的加减法练习题(100题)三班别：________ 姓名：________ 学号：________ 成绩:________26 - ( ) = 2117 - ( ) = 1022 - ( ) = 1027 - ( ) = 26( ) + 11 = 12( ) + 9 = 12( ) + 25 = 27( ) + 14 = 21( ) - 37 = 7( ) - 23 = 27( ) - 45 = 5( ) - 38 = 1113 + ( ) = 4119 + ( ) = 3511 + ( ) = 1233 + ( ) = 3626 - ( ) = 1127 - ( ) = 2542 - ( ) = 4226 - ( ) = 10( ) + 37 = 41( ) + 10 = 10( ) + 11 = 16( ) + 17 = 20( ) - 30 = 6( ) - 25 = 15( ) - 34 = 11( ) - 25 = 1814 + ( ) = 1615 + ( ) = 1513 + ( ) = 1612 + ( ) = 4929 - ( ) = 2416 - ( ) = 1211 - ( ) = 1025 - ( ) = 25( ) + 23 = 25( ) + 29 = 44( ) + 14 = 45( ) + 43 = 49( ) - 14 = 8( ) - 36 = 10( ) - 17 = 23( ) - 19 = 1619 + ( ) = 2210 + ( ) = 1318 + ( ) = 4846 + ( ) = 4933 - ( ) = 1815 - ( ) = 1419 - ( ) = 1922 - ( ) = 14( ) + 14 = 25( ) + 8 = 8( ) + 25 = 28( ) + 14 = 22( ) - 41 = 5( ) - 32 = 10( ) - 31 = 6( ) - 19 = 814 + ( ) = 4411 + ( ) = 1212 + ( ) = 1324 + ( ) = 4834 - ( ) = 1212 - ( ) = 1018 - ( ) = 1823 - ( ) = 18( ) + 18 = 22( ) + 9 = 9( ) + 10 = 23( ) + 8 = 46( ) - 13 = 6( ) - 18 = 22( ) - 15 = 18( ) - 10 = 2813 + ( ) = 1436 + ( ) = 4511 + ( ) = 4416 + ( ) = 4423 - ( ) = 1128 - ( ) = 1230 - ( ) = 2935 - ( ) = 10( ) + 10 = 24( ) + 13 = 15( ) + 23 = 31( ) + 16 = 22( ) - 22 = 22( ) - 15 = 14( ) - 37 = 9( ) - 36 = 513 + ( ) = 1321 + ( ) = 4818 + ( ) = 1818 + ( ) = 18( ) - 34 = 8( ) - 30 = 20( ) - 14 = 34( ) - 42 = 650以内的加减法练习题(100题)四班别：________ 姓名：________ 学号：________ 成绩:________