90以内加减法的口算练习题

班别：________ 姓名：________ 学号：________ 成绩:________ 16 +46 =50 - 35 =56 - 24 =47 - 38 = 65 - 23 =36 - 31 =54 - 24 =66 - 21 = 26 - 25 =56 - 33 =44 - 28 =19 +47 = 69 - 19 =21 +31 =33 +39 =12 +65 = 74 - 13 =14 +41 =59 - 13 =12 +21 = 19 +31 =46 - 17 =12 +39 =55 - 14 = 37 +49 =15 +44 =16 +29 =57 - 21 = 61 - 10 =14 +33 =72 - 10 =30 +39 = 66 - 10 =12 - 10 =60 - 11 =47 - 13 = 27 +43 =57 - 16 =72 - 13 =19 +25 = 66 - 20 =59 - 28 =26 +36 =34 - 12 = 30 +46 =71 - 15 =17 +72 =65 - 14 = 64 - 25 =45 - 34 =72 - 16 =33 - 29 = 16 +51 =78 - 11 =25 +39 =66 - 12 = 36 - 28 =74 - 13 =23 +49 =29 - 26 = 11 +18 =64 - 11 =42 +46 =30 +47 = 11 +73 =76 - 12 =70 - 11 =18 +22 = 23 - 19 =21 - 19 =57 - 15 =40 +42 = 34 - 23 =65 - 11 =27 +34 =29 +60 = 67 - 17 =51 - 29 =33 - 20 =45 - 26 = 23 - 10 =54 - 19 =20 +42 =18 +65 = 57 - 12 =64 - 13 =65 - 13 =44 - 13 = 70 - 17 =32 +43 =75 - 11 =21 +40 = 73 - 16 =77 - 11 =54 - 32 =62 - 14 = 30 - 11 =32 - 22 =46 - 42 =25 +46 =

班别：________ 姓名：________ 学号：________ 成绩:________ 74 - 46 =22 +29 =49 - 28 =25 +53 = 48 - 35 =54 +24 =62 - 32 =36 +28 = 41 - 30 =45 +23 =17 - 17 =68 +10 = 39 - 36 =71 +15 =12 - 11 =23 +66 = 48 - 24 =52 +27 =64 - 11 =71 +15 = 85 - 33 =32 +30 =62 - 54 =73 +13 = 49 - 18 =19 +49 =29 - 16 =39 +26 = 84 - 83 =55 +32 =38 - 25 =12 +11 = 72 - 49 =66 +15 =18 - 18 =17 +18 = 77 - 52 =42 +43 =77 - 22 =76 +10 = 64 - 19 =52 +37 =40 - 14 =66 +11 = 69 - 27 =47 +34 =77 - 50 =52 +16 = 29 - 18 =45 +32 =16 - 13 =61 +17 = 46 - 39 =48 +40 =84 - 11 =17 +45 = 17 - 17 =42 +15 =53 - 49 =59 +15 = 62 - 10 =47 +22 =58 - 46 =18 +57 = 59 - 39 =76 +13 =23 - 22 =69 +11 = 72 - 61 =20 +25 =75 - 41 =63 +12 = 59 - 36 =21 +44 =17 - 17 =47 +24 = 11 - 11 =18 +29 =44 - 33 =63 +10 = 19 - 17 =30 +14 =84 - 45 =34 +55 = 48 - 15 =41 +24 =69 - 19 =65 +21 = 35 - 22 =14 +25 =24 - 21 =56 +21 = 84 - 50 =71 +13 =82 - 80 =77 +10 = 26 - 17 =78 +10 =32 - 17 =21 +32 =

班别：________ 姓名：________ 学号：________ 成绩:________ 59 - 22 =47 - 14 =57 - 32 =59 - 13 = 66 - 14 =48 - 24 =30 - 28 =24 +39 = 18 +48 =62 - 11 =72 - 13 =40 +49 = 26 - 25 =36 - 26 =54 - 27 =25 - 12 = 19 +56 =56 - 26 =31 - 29 =13 +45 = 57 - 19 =33 - 19 =19 +66 =71 - 11 = 56 - 27 =53 - 25 =32 - 27 =24 +47 = 28 - 15 =22 +48 =53 - 28 =70 - 14 = 51 - 20 =68 - 14 =31 - 29 =25 +61 = 50 - 35 =46 - 42 =64 - 17 =25 +44 = 61 - 21 =20 +43 =68 - 16 =67 - 16 = 18 +56 =56 - 13 =23 +49 =55 - 26 = 41 - 25 =58 - 12 =69 - 10 =45 - 36 = 29 +44 =65 - 11 =23 +47 =65 - 10 = 23 +35 =28 +41 =78 - 10 =46 - 38 = 66 - 15 =77 - 10 =34 - 27 =13 +51 = 36 - 20 =57 - 30 =54 - 29 =46 - 11 = 62 - 21 =14 +74 =32 +47 =70 - 19 = 65 - 20 =28 - 17 =62 - 24 =69 - 13 = 48 - 20 =38 - 17 =16 +37 =29 - 22 = 11 +33 =30 - 20 =75 - 14 =42 - 31 = 30 +56 =68 - 21 =60 - 26 =54 - 25 = 33 - 10 =73 - 15 =77 - 10 =66 - 15 = 24 +52 =67 - 17 =22 +50 =71 - 13 = 69 - 12 =51 - 21 =74 - 10 =72 - 15 =