1. Find the sum. 6 + 12 + 6 + 12 A. 36 B. 24 C. 30 D. 18 Hint 2. Identify which sides are the same length. A. the top pair of opposite sides B. the side pair of opposite sides C. both pairs of opposite sides D. no pairs of opposite sides Hint 3. Estimate and then measure to the nearest inch. A. 2 in. B. C. 4 in. D. 3 in. Hint 4. Estimate and then measure to the nearest A. B. C. 2 in. D. Hint 5. Complete the sentence.__ in. = 4 ft A. 48 B. 24 C. 3 D. 72 Hint 6. Complete the sentence.__ ft = 8 yd A. 15 B. 32 C. 24 D. 48 Hint 7. Choose the best estimate for the height of a sail. A. 1,000 millimeters B. 100 centimeters C. 1 kilometer D. 10 meters Hint 8. Jamal said to Homer, “I’m about 148 millimeters tall.” Is this reasonable? A. none of these B. 150 mm C. yes D. no Hint 9. Estimate. Then find the perimeter of the rectangle. A. 30 cm B. 14 cm C. 21 cm D. 20 cm Hint 10. What is the perimeter of a rectangular room with side lengths of 24 feet and 15 feet? A. 48 ft B. 360 ft C. 39 ft D. 78 ft Hint 11. Find the area of the square. A. 20 square yards B. 10 square yards C. 30 square yards D. 25 square yards Hint 12. A square courtyard has sides that are 22 meters long. What is its area? A. 44 square meters B. 88 square meters C. 484 square meters D. 242 square meters Hint 13. Write the approximate temperature in Fahrenheit. A. 78°F B. 58°F C. 68°F D. 80°F Hint 14. The temperature outside is 22°F colder than in the classroom. The classroom’s temperature is 65°F. What is the temperature outside? A. 23°F B. 43°F C. 24°F D. 87°F Hint