1. Identify the object that weighs the most. A. birthday cake B. birthday hat C. balloon D. birthday candle Hint 2. Write the time shown on the clock. A. 2:30 B. 6:30 C. 6:08 D. 1:30 Hint 3. Choose the best estimate. A. 1 pint B. 1 gallon C. 1 cup D. 1 quart Hint 4. How many quarts of milk is 8 cups? A. 4 B. 1 C. 2 D. 8 Hint 5. Choose the best estimate. A. 600 L B. 600 mL C. 60 L D. 60 mL Hint 6. How many 1 milliliter drops of water would it take to fill a 1 liter bottle? Explain. A. 1,000; 1 L = 1,000 mL B. 100; 1 L = 100 mL C. 100; 100 L = 1 mL D. 1,000; 1,000 L = 1 mL Hint 7. Pound is the most appropriate unit for measuring which two objects? A. canoe, necklace B. wagon, canoe C. necklace, wristwatch D. wristwatch, wagon Hint 8. Ounce is the most appropriate unit for measuring which two objects? A. suitcase, computer B. computer, bottle of shampoo C. alarm clock, computer D. bottle of shampoo, alarm clock Hint 9. A gram is a more appropriate unit than a kilogram for measuring the mass of which item? A. desk B. sofa C. soccer ball D. window Hint 10. Choose the best estimate. A. 80 kg B. 80 g C. 800 g D. 800 kg Hint 11. Estimate the volume. A. 14 cubic units B. 32 cubic units C. 12 cubic units D. 16 cubic units Hint 12. Which could not be the dimensions of a box with volume 24 cubic units? A. length: 4 cubes, width: 2 cubes, height: 3 cubes B. length: 1 cube, width: 2 cubes, height: 24 cubes C. length: 8 cubes, width: 3 cubes, height: 1 cube D. length: 2 cubes, width: 6 cubes, height: 2 cubes Hint 13. Write the time on the clock. A. 9:20 B. 4:45 C. 3:45 D. 4:09 Hint 14. Write the time on the clock. A. 4:08 B. 8:04 C. 8:31 D. 8:12 Hint