三年级数学计算题及答案集锦2.pdf
三年级数学计算题精选及答案集锦
155X5-306=350+983+780=17X45=228X4X2=
3084-(394-392)=346X2-273=111-70=216+36X15=
31X4X8=851X(204-4)=525+5X2=954+6+3=
397-389+450=7924-4X9=10X6X30=135+294X2=
29X(240+3);123+681+164=7644-2=2524-(330-324)=
63X19X6=15X3X27=894X(274-9)=423-20X15=
(798-742)X13=88X81=374-207=370-5304-5=
625X(871-866)=448+7X10=857+326+325=(310-270)4-5=
(451-363)X52=1984-(2X3)=384+37X11=(295-209)+2二
52X(1744-2)=19X(237-233)=248+(4X2)=20X6X8=
391-13X20=295+70X8=975X3-r5=167X7=
219+953-987=240-7354-5=3/8+2/8=24X39+2=
1484-4X5=8204-5+263=797X6=155X4=
3364-34-2=113X(900-894)=15X(544-3)=4924-(346-342)=
33X9X2=831+(15+5)=344+8=487-11X30=
580-(467-366)=679+7+420=190-(78-72)=238X2X5=
434X(298-293)=3184-(454-448)=297+83-236=75.2-56.0=
856+2X4=426-6544-6=55X12X4=9604-64-2=
271-27+250=22X2X19=