Maths (3)

Annotations:

• Multiples and Factors    Types of no.  Linear sequences

1. Multiples and factors

   Annotations:

   • A multiple appears in it's "Times Table" A factor of a No° is any whole No° that ÷ into it exactly. - Always come in pairs except prime numbers = Lone pairs
   1. Tests for divisability

      Annotations:

      • x 2 = Even x 5 = End in 5 / 0 x 10 = End in 0 x 3 = Sum of digits ÷ 3 x 9 = Sum of digits ÷ 9 x 4 = Last 2 digits ÷ 4 x 8 = If ½ is ÷ 4 x 6 = ÷ by 2 & 3
   2. (No. 44)
2. Number Problems

   Attachments:

   • Maths Notes
3. Linear Sequences (No. 112)

   Attachments:

   • Maths Notes