Sohejwejjeviz
Answered

Direction/Instructions:Add or subtract using the given Least Common Denominator (LCD). Simplify the answers if needed.
Activity 1: Add or Subtract Me!

1) 3/9 + 1/6 = 18/ + 18/ =
2)3/4 + 2/8 = 8/ + 8/ =
3)9/12 - 2/6 = 12/ - 12/ =
4)12/21 - 5/7 = 21/- 21/=
5)4/5 -6/10 = 10/ - 10/ =​

DirectionInstructionsAdd Or Subtract Using The Given Least Common Denominator LCD Simplify The Answers If NeededActivity 1 Add Or Subtract Me1 39 16 18 18 234 2 class=

Sagot :

Renzpragulongviz

Answer: 1. 2/3 2. 1 3. 5/12 4. -1/7 5. 3/5

Step-by-step explanation: