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Number Concepts 2: Binary numbers Homework 32 16 8 4 2 1 1 0 1 0 0 1 1. Above is the number 41 written using binary notation. Write the 4 times table in binary notation below. Can you see any patterns? Can you predict how the next multiple will be written? 1x4 32 0 2x4 16 0 8 0 4 1 2 0 1 0 4x4 32 16 8 4 2 1 8 4 2 1 32 16 8 4 2 1 16 32 16 8 4 2 1 4 2 HSNP © Hamilton 2014 1 32 16 8 4 2 1 32 16 8 4 2 1 16 8 4 2 1 8 4 2 1 9x4 16 8 4 2 1 11 x 4 8 32 6x4 8x4 10 x 4 32 16 5x4 7x4 32 32 3x4 16 32 12 x 4 8 4 2 Shining Term 3 1 32 16 Page 11 Number Concepts 2: Binary numbers Homework 2. Now write the 5 times table! 1x5 32 0 2x5 16 0 8 0 4 1 2 0 1 1 4x5 32 16 8 4 2 1 8 4 2 1 32 16 8 4 2 1 16 32 16 8 4 2 1 4 2 1 32 16 8 4 2 1 32 16 8 4 2 1 16 8 4 2 1 8 4 2 1 9x5 16 8 4 2 1 11 x 5 8 32 6x5 8x5 10 x 5 32 16 5x5 7x5 32 32 3x5 16 32 12 x 5 8 4 2 1 32 16 If you have internet access, try this Play the Binary Game at bit.ly/1a3ZplV. Click on the 0 and 1 cards to make them equal the decimal number on the right. If the box on the right is blank, click on the box and use the key pad which pops up to enter the decimal number shown by the cards on the left. Solve each number problem before the screen fills up with problems, or it's game over! Can you get to Level 2? Turn 1 Turn 2 I made it to Level____ I made it to Level____ just right How did you find these problems? too hard too easy Page 12