3. Adding Like Fractions
●Add the numerators
●Keep the denominator the same
●Simplify, if necessary
●Write the sum
4. Adding Like Fractions
+ =
●Add the numerators 1 + 4 = 5
●Keep the denominator the same 6
●Write the sum
●Simplify, if necessary Already in simplest form
5. Adding Like Fractions
+
●The GCF of 8 and 10 is…
÷
÷
2
2
=
●Add the numerators 1 + 7 = 8
●Keep the denominator the same 10
●Write the sum
●Simplify, if necessary
2
8. Subtracting Like Fractions
- =
●Subtract numerators 5 – 1 = 4
●Keep the denominator the same 8
●Write the difference
●Simplify, if necessary
÷
÷
4
4
=
●The GCF of 4 and 8 is… 4
10. Review of Adding and
Subtracting Like Fractions
●Add or subtract the numerators
●Keep the denominator the same
●Write the sum or difference
●Simplify, if necessary