Unit 4 Review (temp, mass)

Fahrenheit

100

-40 F to C

-40 C

200

Convert 45 F to C

7.2 C

300

Convert 2 F to C

-16.7 C

400

Convert 350 F to C

176.7 C

500

Convert -17 F to C

-27 C

Celsius

100

Convert 145 C to F

293 F

200

Convert 0 C to F

32 F

300

Convert -10 C to F

14 F

400

Convert -30 C to F

-22 F

500

Is 45 C between 105 and 110 F? 

No, it is 113 F

Mass

100

Convert 4000 pounds to tons. 

2 tons

200

Convert 96 oz to lbs. 

6 pounds. 

300

Convert 328 ounces to ___ lbs and ____ oz. 

20 lbs 8 oz

400

Convert 2 lb 5 oz to ounces. 

37 ounces

500

The weight of water is 2 lbs 3 oz for 1 litre. How much will 8 litres weigh? 

1 lb 8 oz

Word Problems

100

A child must way 40 lbs to use a booster seat. Tommy is 20.4 kg, does he weigh enough to use a booster seat? 

Yes. He weighs 45 pounds. 

200

What is the weight of a moving box that has a 2 lb 7 oz lamp, a 14 oz glass, and a 4 lb 5 oz dictionary. 

7 lb 10 oz

300

A watermelon costs $8.60 for 14 pounds. What is the cost for 1 pound? 

$0.61

400

What is the difference of temperatures in Celsius in Stettler (-9 C) today and  Dallas Texas (52 F)? 

20 C

500

Roger is painting the exterior of a house. He should not apply the paint if the temperature is below 45 F. The temperature is 9 C. Is it safe to apply the paint? 

The paint is 48.2 F so yes it is safe.