Page 45 - รายงาน PLC สาระคณิตศาสตร์ ปี 2562
P. 45

แบบทดสอบหลังฝก
                                                                      
                                           วิชาคณิตศาสตร ชั้นประถมศึกษาปที่ 4


                                         เรืองโจทยปญหาการบวก ลบ คณ หารระคน
                                           ่
                                                    
                                                                       ู

              1. ชาวสวนเก็บสมได 60,315 ผล เก็บชมพูไดมากกวาสม 9,962 ผล ชาวสวนเก็บมะมวงไดนอยกวา 10,518 ผล
                               
                           
              ชาวสวนเก็บผลไมทั้งหมดไดกี่ผล

                              
              ประโยคสัญลักษณ ..........................................................................................................................................................
              วิธีทํา

              .................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              ตอบ .................................................................................................................................................................................





              2. การทดลองวิทยาศาสตรตองใชเวลา 148 ชั่วโมง แตเมื่อทําการทดลอง เสร็จกอนกําหนด 29 ชั่วโมง การทดลองนี้
                                         
                                     
              ใชเวลาทั้งหมดกี่นาท  ี

              ประโยคสัญลักษณ ..........................................................................................................................................................
                              
              วิธีทํา

              .................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................

              .........................................................................................................................................................................................
   40   41   42   43   44   45   46   47   48   49   50