Lesson 2

Which weight is most likely to be right for each of the following things? Indicate the letter of your choice. Weight of:

1. Hard cover book: a. 3 grams or b. 3 kilograms
2. Cat: a. 9 ounces or b. 9 pounds
3. Paper napkin: a. 4 grams or b. 4 kilograms
4. A 60 pound kid on Mars: a. 60 pounds, b. 10 ounces, or c. 10 pounds

Lesson 3

What capacity (volume) is most likely to be right for each of the following things? Indicate the letter of your choice. Capacity of:

1. Bathtub: a. 40 milliliters or b. 40 liters
2. Typical jug of milk: a. 1 fluid ounce, b. 1 cup, c. 1 pint, or d. 1 gallon
3. Bottle of hand soap: a. 532 liters or b. 532 milliliters
4. Bathroom sink: a. 2 cups, b. 2 pints, c. 2 quarts or d. 2 gallons

Lesson 1

What is the area of each of the following rectangles, based on the measurements shown?