北师大版五年级数学下册口算题整理2

1、1、直接写得数8 分31513254 4 =6 6 =4 ×3 =6×5=451042 5 =3÷7=7 ÷21 =7 ÷4=一、直接写得数（8 分）2.5+3.5 7.05 0.5 3.2 × 0.5 1÷0.01 1535356 +6 24 9 ×25 7 × 141、直接写得数；（10 分）0.16+0.64 30.7 0.15 ×41.2 ÷0.3 1÷0.1 1 + 1 11111×÷1 12÷16343434341、直接写得数（10

2、分）6511117 ×1419 +2 45241÷ 9 5955115918 ×10 6 ÷7 0.25 4 0.125 ÷8 9 ÷5 1、直接写出得数；73721114 15 5 ÷45 9 ×124 5 ÷20 1123535534 5 3 ÷2 51 × 174 ×6 ÷6 ×4 1.直接写得数32524171 ÷ 4=5÷ 10=4× 3× 5=7× 12=3551255÷=466 &#

3、215; 8=×39 × 3=5 ÷ 6 6÷ 5=1、直接写出复数；（4 分）4 ÷8=1 5%=173 ×99 3 =447 ×87.5%=102×7 =4.43104 =4.8÷0.8 =2- 1.05=51.直接写出得数；（8 分）2 + 3 5 - 5 3× 4 =4 ÷ 3 54669743 + 4 1 ÷ 7 1-1 3 × 6 =7728587、直接写得数（分）5 ÷63 1 3 3 1617102457÷1 × 3 &

4、#247;1 31021 ×3.5 1.5=0.5× 1 =32、直接写得数（分）56÷31331617102457÷1 × 3 ÷1 31021 ×3.5 1.5=0.5× 1 =32一、直接写出得数（10 分）4 ×10=6 ÷ 2 =4 ÷ 80%=8× 12.5%=4 ×0× 10 =577521113 3 =0.75 1 =5745 × 8 =879 ÷ 3=（ 3 1053 ）× 1 =72一、直接写出得数（10

5、分）4×10=5624=÷775÷80%=8×12.5%=4×0×2110 =11=×3 3 =0.75 1 =58574879÷3=10、直接写得数（分）5 ÷63 1617102÷3 43 1 571 × 3 ÷1 31021 ×3.5 1.5=0.5× 1 =32（1）直接写得数；16657752×=÷=×=÷=512581896554173495×=÷=1771×=521

6、7;=51258112965417一、直接写出得数（10 分）4×10=5624=÷775÷80%=8×12.5%=4×0×2110 =11=×3 3 =0.75 1 =58574879÷3=（103 3 ）× 1 =572、直接写得数（分）5 ÷63 1 3 3 1617102457÷13×3101÷211×3.5 1.5=0.5×=321. 直接写得数（每题0.5 分 ，共4 分）3÷=×=×=× 21

7、=2=÷=1 ÷=1056×=91×3=2×435=18×=5121 × 1 =2 × 3 =3 × 5 =5 × 4 =4354861255 ÷ 5=2 ÷ 3 =2÷ 3 =7 ÷ 14=12545245 ÷ 10=63 ÷ 9 =8109÷ 3 =20105 ÷ 5 =12164 ÷ 8 =793 ÷ 6 =6÷471 =6÷ 2 =3911=23435103352=88

8、773 1 =4 1 =1 3 =5 5 =255241261 5 =3 3 =1 1 =5 5 =688346123 2 =5 2 =1 1 =5 1457710207=552351÷ 1=5× 32=5÷1=52166674 ÷ 1 =16× 1 =3 ×5 =35584743 1 =1 ÷ 1 =2 × 15=0÷ 2 =51=7 1 =21 ÷ 5 =1÷ 4 =2751口算我能行5721× 4 =6 -=÷=121055111+×=3332377×=÷=7