WALT - We are learning to...
7.3 - Use Doubling and Halving or Thirding and Trebling to solve multiplication and division problems
Examples:
18 x 4 = 9 (half 18) x 8 (double 4) so 18 x 4 = 9 x 8 = 72
3 x 36 = 9 (triple 3) x 12 (third of 36) so 3 x 36 = 9 x 12 = 108
7.3 - Use Doubling and Halving or Thirding and Trebling to solve multiplication and division problems
Examples:
18 x 4 = 9 (half 18) x 8 (double 4) so 18 x 4 = 9 x 8 = 72
3 x 36 = 9 (triple 3) x 12 (third of 36) so 3 x 36 = 9 x 12 = 108
Learn:
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Practice:
Prove:
Use Seesaw to show that you understand this learning intention.
Remember to prepare your questions first.
Show using the pencil tool and Talk about how you can solve the problems, OR, make a video.
Use Seesaw to show that you understand this learning intention.
Remember to prepare your questions first.
Show using the pencil tool and Talk about how you can solve the problems, OR, make a video.