1. Fill in the missing number
2.Fill in the missing digits
+ = 136
3. If i tell you that 87 × 42 = 3654, how can you use this information to find
the another to 8.7 × 42?
4. Using a calculator,find a number that could go in both boxes and make
the calculation correct.
× = 289
5. A ‘magic *square’ has the same total for every row,column and diagonal. For
this square,the total are 15.
all represent different positive integers If all the possible number that the
three shapes could represent. .