ใบงานการคูณทศนิยมสองตำแหน่งด้วยทศนิยมหนึ่งตำแหน่ง(ป.5) (math worksheet of multiplication)

ชื่อ – สกุล .................................................................................... ชั้น............. เลขที่ ...................
ใบงาน  เรื่อง การคูณทศนิยมสองตำแหน่งด้วยทศนิยมหนึ่งตำแหน่ง
คำชี้แจง ให้นักเรียนแสดงวิธีทำหาคำตอบ          ต่อไปนี้ 1)   23.43 ×  1.6      ×  วิธีทำ   2 3 4 3                                 1   6                     1 4 0 5 8                                +             2 3 4 3                  3 7 4 8 8 ตอบ      23.43 × 1.6 = 37.488	5) 4.86 × 8.9 ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... .....................................................................................  ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... .....................................................................................  .....................................................................................
2)   9.99 × 1.5 ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... .....................................................................................	6) 6.75 × 4.9 ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... .....................................................................................
3) 12.53 × 2.9 ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... .....................................................................................	7) 345.46 × 1.2 ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... .....................................................................................
4) 43.15 × 1.9 ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... .....................................................................................	8) 234.85 × 0.9 ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... ..................................................................................... .....................................................................................