五年级简便计算题大全

红蓓鲍4232五年级简便运算题50道 -
路咱雍17089052840 ______ 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5+4.9-6.5 3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.553.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32*4033.2+0.36+4.8+1.64 1.23+3.4-0.23+6.6 0.25*3612.7-(3.7+0.84) 36.54-1.76-4.54 0.25*0.73*47.6*0....

红蓓鲍4232五年级简便计算题大全(3.2x1.5)÷(0.8x3)怎么简便计算 -
路咱雍17089052840 ______[答案] (3.2x1.5)÷(0.8x3) =3.2x1.5÷0.8÷3 =(3.2÷0.8)x(1.5÷3) =4x0.5 =2

红蓓鲍4232五年级简便运算试题和解方程,不要加减法的! -
路咱雍17089052840 ______[答案] 只要分数加减法,简便计算的,每题不超过三个分数 1/4 1/8 2/3-1(注:3/2读三分之二)①5/3 4/3 5/2 4/1 ②8/5 65/49 8/3

红蓓鲍4232五年级简便计算题【小学】库十题 -
路咱雍17089052840 ______[答案] 102*4.5 7.8*6.9+2.2*6.9 5.6*0.25 8*(20-1.25) 1)127+352+73+44 (2)89+276+135+33 (1)25+71+75+29 +88 (2)243+89+111+57 9405-2940÷28*21 920-1680÷40÷7 690+47*52-398 148+3328÷64-75 360*24÷32+730 2100-94+48*54 51+(2304-2042)*...

红蓓鲍4232我要五年级简便计算题150道 -
路咱雍17089052840 ______ 30.8÷[14-(9.85+1.07)] [60-(9.5+28.9)]÷0.18 2.881÷0.43-0.24*3.5 20*[(2.44-1.8)÷0.4+0.15] 28-(3.4+1.25*2.4) 2.55*7.1+2.45*7.1 777*9+1111*3 0.8*[15.5-(3.21+5.79)] (31.8+3.2*4)÷5 31.5*4÷(6+3) 0.64*25*7.8+2.2 2÷2.5+2.5÷2 194-64.8÷1.8*0.9 ...

红蓓鲍4232求五年级简便运算100到题 -
路咱雍17089052840 ______ *是乘号 /是除号 0.3*2.5*0.4 50*0.13*0.2 0.8*630*0.125 0.78*101 1.5*102 9.8*25 1.2*2.5+0.8*2.5 1.25*0.7*0.8 0.038*5*2.1 3.8+4.5+6.2 93/0.31/3 3.25-0.84-0.16 88*0.25*...

红蓓鲍4232小学五年级简便计算题 -
路咱雍17089052840 ______ 36 *( 1/2 + 2/3 ) 37 * 5/8 + 5 * 3/8 7/19 + 12/19 * 5/6

红蓓鲍4232小学五年级小数的简便运算:(1+0.2+0.3+0.4)x(0.2+0.3+0.4+0.5)x(0.2+0.3+0.4) -
路咱雍17089052840 ______[答案] 设a=0.2+0.3+0.4+0.5=1.4 原式=(a+0.5)*a*(a-0.5) =(a²-0.5²)*a =1.4³-0.25*1.4 =2.394 出题的真坑人啊,一点都不简便

红蓓鲍4232五年级简便运算及答案10道 -
路咱雍17089052840 ______ 15*10+8= 21-8/2= 32*2/6= 45*2-41= 35*2-8= 54*2-3= 41*10-25 56*2/2= 41*2-8= 32*5-8=

红蓓鲍4232五年级简便计算题带答案 -
路咱雍17089052840 ______ 12*23= 13*26=