概要:36+7= 100-20= 79+7= 92-70=46+7= 86-5= 46-5= 45-9= 58+7= 8+45= 76-60= 58-8=98-70= 20+67= 42+30= 7+70=65+20= 73-40= 85-7= 40+16= 70+6= 47-3= 34-6= 98-70=80-40= 35-8= 40+30= 49-6=28-8= 83-40= 36-5= 86-4=42+8= 6+45= 8+20= 90+9= 51+8= 63+6= 76-3= 84-4=
小学一年级口算试题,标签:小学一年级数学试题,http://www.laixuea.com36+7= 100-20= 79+7= 92-70=
46+7= 86-5= 46-5= 45-9=
58+7= 8+45= 76-60= 58-8= 98-70= 20+67= 42+30= 7+70= 65+20= 73-40= 85-7= 40+16=70+6= 47-3= 34-6= 98-70=
80-40= 35-8= 40+30= 49-6=
28-8= 83-40= 36-5= 86-4=
42+8= 6+45= 8+20= 90+9=
51+8= 63+6= 76-3= 84-4=
43+3= 73-30= 45-7= 33-20=