Directions: Write True if the number sentence shows ratio and proportion and False if not.
1. 12/15 = 24/30
2. 3 is to 4 9 is to 12
3. 20:100 60: 300
4. ½ = 23
5. 2:3 7:8
6. 5/6 20/24
7. 45+32 = 90+64
8. 14:30 = 28:60
9. 8/9 = 72/81
10. 4 is to 5 = 20 is to 25
Answers & Comments
Answer:
1.True
2.False
3.True
4.False
5.True
6.True
7.True
8.True
9.True
10.True