Common Denominator Worksheet - Dr Mike's Math Games …

1 Common Denominator WorksheetWorksheet 1, level 1 Put these over a Common Denominator :Question 1 35 and 47:Question 2 13 and 12:Question 3 15 and 23:Question 4 15 and 13:Question 5 37 and 14:Question 6 37 and 12:Question 7 25 and 47:Question 8 12 and 13:Question 9 12 and 25:Question 10 12 and 14:Question 11 13 and 14:Question 12 12 and 45: Rights ReservedCommon Denominator WorksheetWorksheet 2, level 1 Put these over a Common Denominator :Question 1 15 and 12:Question 2 45 and 13:Question 3 14 and 12:Question 4 12 and 25:Question 5 13 and 45:Question 6 13 and 12:Question 7 23 and 35:Question 8 12 and 15:Question 9 14 and 45:Question 10 23 and 34:Question 11 23 and 12:Question 12 47 and 34: Rights ReservedCommon Denominator WorksheetWorksheet 3, level 1 Put these over a Common Denominator :Question 1 13 and 12:Question 2 15 and 23:Question 3 12 and 23:Question 4 12 and 15:Question 5 23 and 15:Question 6 34 and 23:Question 7 12 and 23:Question 8 12 and 13:Question 9 45 and 13:Question 10 14 and 37:Question 11 13 and 12:Question 12 14 and 45: Rights ReservedCommon Denominator WorksheetWorksheet 4, level 1 Put these over a Common Denominator :Question 1 15 and 14:Question 2 35 and 14:Question 3 23 and 12:Question 4 25 and 13:Question 5 23 and 34:Question 6 12 and 15:Question 7 35 and 12:Question 8 13 and 47:Question 9 14 and 23:Question 10 47 and 13:Question 11 35 and 23:Question 12 23 and 37: Rights ReservedCommon Denominator WorksheetWorksheet 5, level 1 Put these over a Common Denominator :Question 1 15 and 12:Question 2 45 and 12:Question 3 13 and 47:Question 4 12 and 23:Question 5 37 and 25:Question 6 14 and 12:Question 7 47 and 34:Question 8 12 and 23:Question 9 13 and 12:Question 10 45 and 13.

2 Question 11 23 and 12:Question 12 34 and 13: Rights ReservedCommon Denominator WorksheetWorksheet 6, level 1 Put these over a Common Denominator :Question 1 37 and 23:Question 2 47 and 12:Question 3 23 and 37:Question 4 12 and 13:Question 5 34 and 23:Question 6 35 and 13:Question 7 23 and 34:Question 8 13 and 15:Question 9 23 and 15:Question 10 12 and 37:Question 11 34 and 35:Question 12 34 and 25: Rights ReservedCommon Denominator WorksheetWorksheet 7, level 1 Put these over a Common Denominator :Question 1 12 and 15:Question 2 13 and 12:Question 3 37 and 34:Question 4 35 and 12:Question 5 12 and 13:Question 6 14 and 12:Question 7 13 and 37:Question 8 12 and 47:Question 9 23 and 15:Question 10 45 and 13:Question 11 47 and 12:Question 12 13 and 12: Rights ReservedCommon Denominator WorksheetWorksheet 8, level 1 Put these over a Common Denominator :Question 1 25 and 34:Question 2 12 and 15:Question 3 23 and 12:Question 4 12 and 47:Question 5 15 and 23:Question 6 35 and 23:Question 7 12 and 15:Question 8 25 and 37:Question 9 12 and 13:Question 10 35 and 23:Question 11 35 and 23:Question 12 13 and 25: Rights ReservedCommon Denominator WorksheetWorksheet 9, level 1 Put these over a Common Denominator :Question 1 13 and 37:Question 2 15 and 12:Question 3 13 and 47:Question 4 47 and 23:Question 5 23 and 15:Question 6 35 and 37:Question 7 37 and 12:Question 8 35 and 13:Question 9 34 and 47:Question 10 23 and 15:Question 11 14 and 12:Question 12 35 and 13: Rights ReservedCommon Denominator WorksheetWorksheet 10, level 1 Put these over a Common Denominator :Question 1 15 and 13:Question 2 23 and 12:Question 3 45 and 23:Question 4 35 and 34:Question 5 12 and 25:Question 6 45 and 23:Question 7 37 and 12:Question 8 12 and 45.

3 Question 9 12 and 13:Question 10 23 and 12:Question 11 45 and 34:Question 12 34 and 12: Rights Reserv