Across

1 largest factor that two numbers have in common

6 _____ fractions - the numerator is larger than the denominator

7 tells how many equal parts are used, shaded, etc.

8 common denominators are not required when ____ 2 fractions

10 fractions that have the same value

12 the product of a number and its ____ equals one

15 whole number with a proper fraction is called a ____ number

Down

2 prime _____ is when prime numbers are multiplied together to get the original number

3 a whole number with more than two factors

4 part / whole

5 tells how many equal parts make one whole

9 to change a fraction to its lowest terms

11 is useful in finding the least common denominator when adding unlike denominators

13 a whole number greater than 1 with only two factors

14 when adding fractions the denominators must be the ____.

**Answers at the end of this page**

**Recommended Resources**

Both resources include a DVD with over 6 hours of lessons.

**Answers**

Across:

1 GCF

6 Improper

7 Numerator

8 Multiplying

10 Equivalent

12 Reciprocal

15 Mixed

Down:

2 Factorization

3 Composite

4 Fraction

5 Denominator

9 Reduce

11 LCM

13 Prime

14 Same

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