1. A UFO is hovering 28,197 miles above the surface of the Earth. What is the value of the digit in the ten thousands place? A. 90 B. 8,000 C. 2 D. 20,000 Hint 2. Write 400 + 80 + 2 in standard form. A. 482 B. 400802 C. four hundred eighty-two D. four hundred twenty-eight Hint 3. How could this problem be rewritten so an exact answer is needed?Rafael listened to 23 songs today. He listened to 49 yesterday. About how many songs did he listen to in the two days? A. Use the Commutative Property of Addition. B. Use the Identity Property of Addition. C. Add a zero to each number. D. Remove the word About from the last sentence. Hint 4. Find the sum. A. 56 B. 66 C. 36 D. 54 Hint 5. Amanda wants to collect 330 pennies. So far she has 147 pennies. How many more pennies does she need? Use addition or subtraction. A. 577 pennies B. 477 pennies C. 183 pennies D. 293 pennies Hint 6. Why is the product of 6 and 5 double the product of 3 and 5? A. 6 is double 3, so 6 groups of 5 is double 3 groups of 5. B. Because 6 groups of 5 is double 5 groups of 6. C. Because 6 groups of 5 is equal to 3 groups of 5. D. Because 5 is double 3. Hint 7. Use models to divide. Write a related multiplication fact. A. 4; 4 × 4 = 8 B. 2; 4 × 4 = 8 C. 4; 2 × 4 = 8 D. 2; 1 × 2 = 2 Hint 8. Use models to divide. Write a related multiplication fact. A. 6; 6 × 3 = 18 B. 9; 9 + 9 = 18 C. 9; 2 × 9 = 18 D. 8; 2 × 8 = 18 Hint 9. Find . A. 6 B. 3 C. 5 D. 4 Hint 10. Mr. Samuels has 12 dollar bills. He gives the dollar bills to his 12 grandchildren. How much will each child get? A. \$1 B. \$0 C. \$12 D. \$24 Hint 11. Use models if needed to solve 28 ÷ 4. A. 14 B. 8 C. 7 D. 12 Hint 12. Use models if needed to divide 99 ÷ 11. A. 8 B. 9 C. 6 D. 3 Hint 13. The + symbol makes which statement true? A. 6 ___ 3 = 1 + 2 B. 20 − 4 = 4 ___ 12 C. 35 ___ 30 = 10 − 5 D. 3 + 4 = 14 ___ 7 Hint 14. Delia drew a picture on grid paper. The picture covers 8 whole squares and 6 half squares. What is the area of her figure? A. 20 square units B. 14 square units C. 38 square units D. 11 square units Hint 15. Identify which object holds more. A. B. saucepan C. teacup D. cereal bowl Hint 16. Identify the object that weighs the most. A. envelope B. 4 sheets of paper C. math book D. notebook Hint 17. Billy has 8 quarts of milk. Which statement is true? A. Billy has less than a gallon of milk. B. Billy has less than 8 cups of milk. C. Billy has more than a gallon of milk. D. Billy has less than 8 pints of milk. Hint 18. A milliliter is a more appropriate unit than a liter for measuring the capacity of which item? A. tea kettle B. gasoline tank C. dog's water dish D. bottle of ear drops Hint 19. Choose the best estimate. A. 100 g B. 100 kg C. 10 g D. 10 kg Hint 20. Use the Commutative Property of Multiplication to find the missing number. 8 × 4 = 324 × __ = 32 A. 8 B. 12 C. 4 D. 32 Hint