- Least Common Denominator: Row 3, Columns 1-18 (horizontal)
- Greatest Common Factor: Row 2, Columns 6-20 (horizontal)
- Least Common Multiples: Row 2, Columns 22-37 (horizontal)
- Equivalent Fraction: Row 10, Columns 1-16 (horizontal)
- Common Denominator: Row 9, Columns 10-24 (horizontal)
- Improper Fraction: Row 11, Columns 15-29 (horizontal)
- Proper Fraction: Row 12, Columns 1-14 (horizontal)
- Multiplication: Row 13, Columns 1-12 (horizontal)
- Unit Fraction: Row 14, Columns 1-11 (horizontal)
- Mixed Number: Row 15, Columns 1-11 (horizontal)
- Denominator: Row 16, Columns 1-9 (horizontal)
- Subtraction: Row 17, Columns 1-9 (horizontal)
- Reciprocal: Row 18, Columns 1-9 (horizontal)
- Numerator: Row 19, Columns 1-8 (horizontal)
- Addition: Row 20, Columns 1-7 (horizontal)
- Division: Row 21, Columns 1-7 (horizontal)
- Fraction: Row 22, Columns 1-7 (horizontal)
- Simplify: Row 23, Columns 1-7 (horizontal)
Parent Tip: Review the logic above to help your child master the concept of hard word searches printable worksheet.