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Number Detective printable sheet
Calling all detectives!
You will need to think creatively, use your reasoning skills and your problem-solving strategies to find the mystery number from the table below.
18 |
86 |
120 |
42 |
46 |
64 |
80 |
8 |
22 |
83 |
You might now like to play the game Statement Snap or have a go at Satisfying Four Statements.
Arrange the numbers 1 to 6 in each set of circles below. The sum of each side of the triangle should equal the number in its centre.
Pat counts her sweets in different groups and both times she has some left over. How many sweets could she have had?
Place the numbers 1, 2, 3,..., 9 one on each square of a 3 by 3 grid so that all the rows and columns add up to a prime number. How many different solutions can you find?