1、两位数加一位数得进位加法与两位数减一位数得退位减法混合口算练习(一)班级 姓名 学号 所用时间 做对题数 9 - 9+ 68 =77 -89 + 9 =2+ 38 =2 -1 =4+3 =8 + 77=40 - 3=39 +2 4 =68 =2 6 =50 4 = + 4=51 -5 =4 7 =8 +29 =7 =7 + 7 33 5=4 7 =75 8 70 6 =+ 65 =92 7 =9 4 =31 2 94 9 4 6=0 - =+36=68 + 3- 6 =7 + 9 =65 7=9 + 4 =1 85+ 17 =00 5 =63 8 = +4 =47 8 =31 - 9 =6 +
2、 2 =2 89 + 9 46 + 5 =5 966+ 2 3 67-9 =7 3 =4- 6 = + 8 87+ 7=8 2= +28 =50 266 8 =8 - 9 =60 9 =3+ 89=2 3 =9 + 7 =2+7 =67 + 7 =7+=4 6 =46 + 6 =42 9 =23 + 8 + 7=7+ 56 74 - 8 72 =9 +9 =1 4 =9+ 1=4 + 5 =92- =4 - 584+ 7 =41 7 =6 =34 + =56 - =53 -9 =5 +7 =6- =8 + 92 =88+5 =52 - =5 + 5 =76 - 9 =43 - 4 =8 + 7
3、9 =08 +6 =76 7=两位数加一位数得进位加法与两位数减一位数得退位减法混合口算练习(二)班级 姓名 学号 所用时间 做对题数 33 - 7 =6 + 4937 - 876 + 4 =75+ 9 -6=90 3=52 - 6 =4 - 2=6 +6=6- =5 46 =57 + 5 =61 - 3 =2 + 69=7 + 7 =85 - 8 =7 + 8 =80 - 4 5 - =8 5 =73 - 4 6 8 =3 8 96 7 =5 74 + 7 =52 - =34 - 5 29+ 3=52 9=77 + 6=31 - 9 =5 + =92 5 =1 + =4 6 = 7 + 79
4、 =5 + 49 =76 8 =62 -7 - 8 3 5=6 =+4 = +7 =56 + 9 81 4 =52- 6 80- 7 =8 + =63+ 793 - =89 + 8=8+82 =82 7=9 + 59 =8+ 3 =0 8=8+ 6 =9+ =8 -5 =42+ 9 6 + 2 =0 =5 55=90-9=92 - 6 =3 + =64 - 6 83 + 7=7 48 =1 =6 =838 =5 - 9 8 + =7+241- 4=68 +392 7 =9 + 8 7 + 89=41 6 59 + 4 =52 4 = 54 =2 - 9 =+ 96 6 9 =66- 6 + 1
5、7=1 5=4+76=1-2 7 9 =5 27=4-7 =两位数加一位数得进位加法与两位数减一位数得退位减法混合口算练习(三)班级 姓名 学号 所用时间 做对题数 56 + 8 =5 + 18 =37 + 7 =0 4=3 6 =7 +9 =5 55 9=6+ 732 86+ 6 =40 - = - 9 =8 12 =72 =10 - 2=52 4 =40 8 =90 1 =5 +28 =9+ 7 =85 - 6 64 - 6 =3 5 =6 45= 7 8 + 43 =81 - 2 = 6 =69 + 3 =53-5 =4 + 6 62 4 =6 + 8=81 + 9 =6 + 1 58=
6、4 6 =+ 4 =41-4 5 7 + 272 - 5 =9 + 3930 - 5 + 18=91 + =85+=7 - 4=69 + 8 =66 - 8 73 8 =57 + 6 =5 3 =9+ 4 =76 - =2 - =75 + 5 =22 7 =5 7 =27 8 64 7 90 3 8 2 =5 =57+ 8 =3 7 3 - 4 =9+ 5 70 =51 6 =8 3=83 - =+ 15 9 9+ 31 =65 6 = + 9= 7 1 - 7 =5+15 =6 +9 =9 + 9 =3- 6 =7 64 =72 9 =4 86 +6 35 9 =8 + =7 8 =9 +6
7、454-8 + 59 =74 + 8 - 9 =8+ 7 55 7 =两位数加一位数得进位加法与两位数减一位数得退位减法混合口算练习(四)班级 姓名 学号 所用时间 做对题数 7 +26=645 =67+ =22 - 8 =1 8 =49 =83 9=5 9 =6 - 3 + 8=27 =2 =6 + 35 40 - =7 + 67 =6 9 =51 2 =8 + 2 =36+ 72 81 5 =85 + 7 =6 9 =10 4 + 537 + 5 7 =9 42=0 3 =4 =3 + 48=28 =816=7 +37 29 5 + 95 0 5 =3 5=7 8 = + 76 =57 +
8、 6 6 =9 +1 =58 4 4 5 4 =54 -7 93 6=4 + 987 + =64 + 6 =9 9 =79+ 9 =3 - =45 =8 + 26=2 7 =569=8 2960 8 =5 8 =87 - 41 4 6 5 61 8 =926 =6 + 5 =75 8 =34 6 88 + =9 + 7= 91 8 = 2 9 =44 = 45 -9 = 27 8 = 6 = 3 + 8=+ 2 = 75 6= 31 7= 42+ 3 - 9= - 9 = 2 = + 6 = 43 - =7 +84 32 - 6 =3 + 42 8 53 - 9 + 4 =63 58 + 3=4 + =5 - 7 =86 + 7 62 - 9 =5 + 51 5 3 +97=86 8 9 + 5 8 + 8 =64 559 =7 +9 747=65 +6 8 - 9= 5 5 = 86=
浙ICP备2021020529号-1 | 浙B2-20240490 
