Fun Number Games For 7 Year Olds and Older. Two Digit Sums Addition (+) Subtraction (-) Mixed sums (+ - ) Three & Four Digit Sums 3 digits ADD ( + ) 3 digits MINUS (-) 4 digits ADD ( + ) 4 digits MINUS (-) Divisions Sums Divide by 2 Divide by 3 Divide by 4 Divide by 5 Divide by 6 Divide by 7 Divide by 8 Divide by 9 Divide by 10 Multiplication Mastery Table 2 x Table 3 x Table 4 x Table 5 x Table 6 x Table 7 x Money Count In Pounds Count two coins Count three coins Count four coins Count five coins Count six coins Count seven coins Count eight coins Count nine coins Random coins count Money Count In Euros Count two coins Count three coins Count four coins Count five coins Count six coins Count seven coins Count eight coins Count nine coins Random coins count