Grade 5 math worksheet focusing on reducing ratios to their smallest terms, featuring examples and practice problems.

Let’s solve each ratio step by step. We’ll reduce them to their smallest terms by dividing both numbers by their greatest common factor (GCF).

---

b. 12 : 24

Find the GCF of 12 and 24 → it’s 12.

Divide both by 12:
12 ÷ 12 = 1
24 ÷ 12 = 2

So, 12 : 24 = 1 : 2

---

c. 8 : 32

GCF of 8 and 32 → 8

8 ÷ 8 = 1
32 ÷ 8 = 4

So, 8 : 32 = 1 : 4

---

d. 12 : 48

GCF of 12 and 48 → 12

12 ÷ 12 = 1
48 ÷ 12 = 4

So, 12 : 48 = 1 : 4

---

e. 5 : 10

GCF of 5 and 10 → 5

5 ÷ 5 = 1
10 ÷ 5 = 2

So, 5 : 10 = 1 : 2

---

f. 8 : 14

GCF of 8 and 14 → 2

8 ÷ 2 = 4
14 ÷ 2 = 7

So, 8 : 14 = 4 : 7

---

g. 14 : 26

GCF of 14 and 26 → 2

14 ÷ 2 = 7
26 ÷ 2 = 13

So, 14 : 26 = 7 : 13

---

h. 12 : 20

GCF of 12 and 20 → 4

12 ÷ 4 = 3
20 ÷ 4 = 5

So, 12 : 20 = 3 : 5

---

Final Answer:
b. 1 : 2
c. 1 : 4
d. 1 : 4
e. 1 : 2
f. 4 : 7
g. 7 : 13
h. 3 : 5