姓名： 得分： 练习 - 2、5的倍数的特征总题数：100题8 ×5=3 ×5=5 ×8=4 ×5=5 ×4=9 ×5=6 ×5=5 ×7=2 ×5=5 ×5=10 ×5=19 ×5=91 ×2=17 ×5=35 ×2=5 ×61=2 ×49=5 × 12=2 ×48=36×2=5 ×81=10×2=20 ×5=5 ×20=2 ×44=12 ×2=34×2=50 ×5=5 ×71=2 ×39=2 ×81=5 × 14=41 ×5=2 ×94=2 ×27=5 × 13=2 ×40=5 ×50=70 ×5=2 ×34=24×2=5 ×40=80 ×5=61 ×2=16×2=5 ×90=5 ×60=83 ×2=5 ×70=5 ×51=13 ×5=29 ×2=38×2=31 ×5=2 ×84=2 ×43=30×2=30 ×5=42 ×2=81 ×5=2 ×46=21 ×5=61 ×5=5 ×91=60 ×5=5 ×41=5 ×30=71 ×5=5 ×21=40 ×5=18 ×5=15 ×5=52 ×2=91 ×5=5 ×31=5 ×80=2 ×74=5 × 16=63 ×2=70×2=2 ×330=602 ×2=2 ×204=2 ×643=2 ×913=140×2=311 ×2=2 ×203=2 ×510=904×2=842 ×2=2 ×301=2 ×313=2 ×744=2 ×442=2 ×802=2 ×431=2 ×940=2 ×332=913 ×2=第 1 页姓名： 得分： 口算练习 - 3的倍数特征总题数： 100题3 ×4=3 ×5=3 ×2=8 ×3=7×3=2 ×3=3 ×9=3 ×8=3 ×3=4×3=52 ×3=3 ×32=3 ×23=3 ×25=3 ×51=3 ×52=63 ×3=3 × 17=92 ×3=30×3=3 ×22=80×3=3 × 11=62 ×3=3 ×31=26×3=3 ×53=3 ×50=93 ×3=3 × 10=20×3=24×3=28 ×3=3 × 12=73 ×3=3 ×33=72 ×3=14×3=3 ×41=3 × 18=41 ×3=71 ×3=3 ×61=3 ×42=13 ×3=3 ×93=3 ×92=3 ×29=61 ×3=3 ×82=3 × 19=82 ×3=29 ×3=18 ×3=3 ×83=22 ×3=3 ×24=3 ×40=15 ×3=17×3=33 ×3=19 ×3=3 ×72=10×3=3 × 16=42 ×3=16×3=3 × 14=50×3=60×3=12 ×3=3 ×20=3 ×27=3 ×30=3 × 13=21 ×3=3 × 15=32 ×3=90×3=83 ×3=233 ×3=333 ×3=320×3=102 ×3=3 × 130=130×3=610×3=3 ×833=701 ×3=3 ×832=302 ×3=3 ×323=311 ×3=3 ×502=3 ×520=3 ×930=221 ×3=3 ×430=3 ×510=820×3=第 1 页姓名： 得分： 口算练习 - 单元综合练习总题数： 100题5 ×4=4 ×5=5 ×9=6 ×5=8 ×5=7 ×5=5 ×3=5 ×6=5 ×7=3 ×5=70×2=3 ×32=93 ×3=70 ×5=11 ×3=5 × 10=5 ×71=3 × 12=3 ×31=2 × 15=80 ×5=23 ×3=10×3=13 ×5=61 ×3=91 ×5=5 × 14=12 ×2=3 ×22=21 ×5=81 ×2=3 ×33=3 ×40=45 ×2=5 × 17=2 × 10=5 ×90=3 ×28=3 ×70=3 ×21=71 ×2=17 ×5=5 × 15=10 ×5=5 × 13=3 ×30=19 ×3=3 ×63=5 ×21=17×3=2 ×35=15 ×5=5 × 16=3 ×73=40×3=2 ×46=2 ×51=2 ×81=2 ×41=5 ×70=5 ×40=40 ×5=2 ×92=2 ×840=830×3=2 ×542=600×3=814×2=123 ×2=3 ×401=203 ×2=312 ×2=3 ×203=2 ×523=820×2=2 ×911=321 ×3=832 ×3=113 ×3=723 ×3=3 ×301=822 ×2=2 ×803=303 ×3=3 ×612=3 × 122=2 ×401=511 ×3=3 × 130=3 ×732=123 ×3=2 ×432=210×3=3 ×321=220×2=2 × 144=3 ×713=3 ×411=642 ×2=2 ×530=第 1 页姓名： 得分： 口算练习 - 同分母分数加、减法总题数： 100题 + = 3+ = 8+ = − = − = − = + = + = − = − = + = + = + = + = + = 2+ = 3+ = − = − = − = + = + = − = − = + = + = + = + =6+ = 6+ = − = − = − = + = + = + = − = − = + = + = + = + =6+ =5+ = − = − = − = + = + = − = − = + = + = + = + = + =第 1 页姓名： 得分： 口算练习 - 同分母分数加、减法总题数： 100题 + = + = + = + = + + = + + = + + = + + = + + = + + = + + = + = + = + = + = + + = + + = + + = + + = + + = + + = + + = + = + = + = + + = + + = + + = + + = + + = + + = + + = + + = + = + = + = + + = + + = + + = + + = + + = + + = + + = + + =第 2 页姓名： 得分： 口算练习 - 异分母分数加、减法总题数： 100题 − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = − = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = + = 。