Maths

Maths Problem solving ** In each question I'm thinking of three numbers: ^, o , &. Use the given clues to find the numbers. What numbers correlate with the different symbols? & = ^ = o = For those that enjoy having a little more of a challenge, try and solve these problems then think of some new ones to share with the class. Which of these computations are easy for you to do in your head? Discuss why?
 * 
 * Find my three numbers**
 * 1) ^ + ^ + ^ = 12
 * 2) ^ + o = 7
 * 3) ^ + & + o = 9
 * 1) ^ + & + o = 9


 * 1.** 15 X 4
 * 2.** 34 X 10
 * 3.** 7 X 40
 * 4.** 450 X 45
 * 5.** 560 ÷ 8
 * 6.** 450 ÷ 45
 * 7.** 60 X 60
 * 8.** 25 X 48
 * 9.** 15 X 30
 * 10.** 24 X 5 X 2
 * 11.** 59 X 1000
 * 12.** 16 000 000 ÷ 2 000 000

Record your thoughts on the discussion page.

In this activity you need to click on the excel spreadsheet link and look at the grid. You then need to find 2 or more numbers in a row, across or down (not diagonally), with a sum of 100. You can only use each number once. See if you can use all the numbers on the grid.
 * Compatible Numbers:**