文档介绍：小学五年级数学口算题
五年级口算题
45+15×6= 250?5×8= ×5?2×4=
30×3+8= 400?4+20×5= 10+12?3+20= (80?20+80)?4= 70+(100-10×5)= 360?40×4= 18-64?8= 42?6+20= 40-5×7= 80+60?3= 41+18?2= 75-11×5= 42+7-29= 5600?80×9= 25×16×4= 120×25×8= 25×9×4= 200-33×3= 3020-1010×2= 12×50×4= 25×8×100= 23×11×40= 125?25×40= 4200×2-2200= 220+80×5= 20×8×5= 600-3×200= 20+20?2= 35-25?5= 36+8-40= ×518= 5×700×4= 45+15×6= 250?5×8= 6×5?2×4= 30×3+8= 400?4+20×5= 10+12?3+20= (80?20+80)?4= 70+(100-10×5)= 360?40×9= 40×20×5= 80-25×3= 70+45×4= 90×2×4=
= 300×6×40= 540?9×4= 16×6×5
30×20= 400?4×40= 18-64?8= 42?6+20= 40-5×7= 80+60?3=
75-11×5= 42+7-29= 41+18?2=
5600?80×4= 25×16×8= 120×25×4= 25×9×4= 200-33×3= 20×8×5= 600-3×200= 20+20?2= 35-25?5= 36+8-40= 45+15×6= 250?5×8= 6×5?2×4= 30×3+8= 400?4+20×5= 10+12?3+20= (80?20+80)?4= 70+(100-10×5)= 18-64?8= 42?6+20= 40-5×7= 80+60?3= 41+18?2= 75-11×5= 42+7-29= 25×9×4= 200-33×3= 20×8×5= 600-3×200= 20+20?2= 35-25?5= 36+8-40= 800?16×3 = 840?21×4 = 560?14×3 = 390?13×3 = 600?15×8 = 72?24×3 = 100?4×30 = 240?40×50 = 920?4×30 = 300?60×30= 160×5?5= 4×250?50= 0×518?2= 10×76?50= 36×10?5= 15×6?5= 23×30?5= 30×50?15= 5×700?50= ??5, ×500, ，, 10,，, 4?20，, ×200，,
,, ?15, ××6, 4××60, ，, ×99,
420?35, 25×12×4, 135?×6, 3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 =
3/4 - 1/2= 1/6 + 1/2 -1/6 = -(+)=
7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 =
2 - 1/6 -1/3 = ?17, ，19,
?, ×, ×,
1?5, 6?12, ,,
17×40, 100,63×, ，,
×, 14,×, ?,
×500, ，, 10,,
4?20, ×200×6, ,×5,
?15, ××6, 4××600,
，, ×99, 420?35×6,
25×12, 135?, 3/4 + 1/4 =
2 + 4/9 = 3 - 2/3 = 3/4 - 1/2= 1/6 + 1/2 -1/6 = -(+)= 7/8 + 3/8 = 3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 = ?17, ，19, ?,
×, ×, 1?5,
,, 17×40, 6?12,
，×6, ××5, 14,×,
?, ×500, ，,
, 4?20×6, ×