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PERPULUHAN BAHAGI

PERPULUHAN BAHAGI

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PERPULUHAN BAHAGI

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  1. PESANAN • Salin nota dan slide 2 hingga 7 dalam buku yang sama bagi tajuk perpuluhan tambah dan tolak. ( Gunakan kreativiti masing-masing ) • Fahami cara mendarab perpuluhan. Darab seperti mendarab nombor biasa, selepas habis mendarab barulah gerakkan titik. Titik bergantung kepada nilai tempat perpuluhan pada soalan. • Selesai menyalin nota, sila siapkan soalan darab perpuluhan dan selesaikan semua soalan Uji Diri di halaman 91( Buku teks )

  2. PERPULUHAN DARAB

  3. DARAB PERPULUHAN DARAB PERPULUHAN DENGAN 10, 100 DAN 1000 ( KAEDAH MENGALIHKAN TITIK ) 0.952 x 10 = 9.52 7.039 x 100 = 703.9 0.69 x 1000 = 690.0 = 690 0

  4. DARAB PERPULUHAN DARAB PERPULUHAN DENGAN 10, 100 DAN 1000 0.82 X 10 4.059 x 100 405.900 18.69 x 1000 1869000 08 20 . . 8.2 405.9 18690

  5. DARAB PERPULUHAN ( SATU TEMPAT PERPULUHAN ) 0.4 x 7 = _____ KAEDAH 1- CARA LAZIM KAEDAH 2 - LATTICE 0. 4 x . 1 tempat perpuluhan 2 0 0 7 8 0 . 1 tempat perpuluhan . 2 8 Darab seperti nombor bulat. Letak titik pada satu tempat perpuluhan 2.8

  6. DARAB PERPULUHAN ( DUA TEMPAT PERPULUHAN ) 2.67 x 5 = _____ KAEDAH 1- CARA LAZIM KAEDAH 2 - LATTICE 2. 6 7 x 2 tempat perpuluhan . 3 3 3 3 1 1 5 5 0 0 . 2 tempat perpuluhan . 3 3 5 . 13.35

  7. DARAB PERPULUHAN ( TIGA TEMPAT PERPULUHAN ) 2.453 x 4 = _____ KAEDAH 1- CARA LAZIM KAEDAH 2 - LATTICE 2 . 4 5 3 x . 2 1 1 3 tempat perpuluhan 0 1 x 1 2 0 4 8 2 6 0 . . 3 tempat perpuluhan 8 2 9 1 9.812

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