小学数学六年级下册口算题2-75 -72 = 43 -0
25= 37 +32 = 87 +43 = 715 ×2521 = 2017 ÷51 = 136 ÷269 = 25 +0
6= 83 ÷41 = 41 +0
25= 51 +0
5= 167 ×92 = 75 +21 = 125 +41 = 0
32= 12
5 ×8= 1115 -83 -85 = 32 + 51 -32 + 51 = 32 ×103 = 0
23= 43 —31 = 21 -81 =65 ×103 =32 ×(1+21 )= 92 ×0
375 =54 ÷76 =6435 ÷76 =76 ÷2=31 +41 =65 ×95 +95 ×61 = 161 ÷4= 0
17= 65 +32 = 310 ×9=54 +109 = 15÷1310=127 ÷4= 1—32 = 3+20%= 43 ÷209 =23 ÷1514 = 70%÷5%=65 ×56 = 103 ÷12= 125 ÷5= 245 ×58 = 5+41 = 136×6823 = 0
8 ×4= 32 ×3= 103 ×5= 9231 = 41 ×85 = 0
75—53 = 151 ×43 = 29 ×32 = 20%÷5%= 910 ÷65 = 2-112 = 3
1% = 52 ×5= 12×43 = 20— 1
8= 109 ÷53 =52 -251 = 3+53 ÷15=2
09 = 0
37 = 4%×8=43 ×125 =41 +43 =(41 —51 )×35 =53 —73 = 32 ×72 = 83 +41 = 208
2×2= 1517 ×60= 73 +83 = 28÷314= 6551=12
8 —43 = 2÷1%-2= 10÷101 ×10= 32 ×