Question

in 1-12, complete each conversion.

1. 5 lb = $\boldsymbol{square}$ oz
2. 2.5 t = $\boldsymbol{square}$ lb
3. 39 ft = $\boldsymbol{square}$ yd
4. 22 pt = $\boldsymbol{square}$ qt
5. 4.5 lb = $\boldsymbol{square}$ oz
6. 3 qt = $\boldsymbol{square}$ gal
7. 5 qt = $\boldsymbol{square}$ gal
8. 13 pt = $\boldsymbol{square}$ qt
9. $\frac{1}{2}$ mi = $\boldsymbol{square}$ ft
10. 1.5 mi = $\boldsymbol{square}$ yd
11. 17 yd = $\boldsymbol{square}$ ft
12. 25,000 lb = $\boldsymbol{square}$ t

Explanation:

Step1: Convert lb to oz (1lb=16oz)

$5 \times 16 = 80$

Step2: Convert ton to lb (1T=2000lb)

$2.5 \times 2000 = 5000$

Step3: Convert ft to yd (1yd=3ft)

$39 \div 3 = 13$

Step4: Convert pt to qt (1qt=2pt)

$22 \div 2 = 11$

Step5: Convert lb to oz (1lb=16oz)

$4.5 \times 16 = 72$

Step6: Convert qt to gal (1gal=4qt)

$3 \div 4 = 0.75$

Step7: Convert qt to gal (1gal=4qt)

$5 \div 4 = 1.25$

Step8: Convert pt to qt (1qt=2pt)

$13 \div 2 = 6.5$

Step9: Convert mi to ft (1mi=5280ft)

$\frac{1}{2} \times 5280 = 2640$

Step10: Convert mi to yd (1mi=1760yd)

$1.5 \times 1760 = 2640$

Step11: Convert yd to ft (1yd=3ft)

$17 \times 3 = 51$

Step12: Convert lb to ton (1T=2000lb)

$25000 \div 2000 = 12.5$

Answer:

1. 80
2. 5000
3. 13
4. 11
5. 72
6. 0.75
7. 1.25
8. 6.5
9. 2640
10. 2640
11. 51
12. 12.5