1. Write the number that represents the point N. A. 19 B. 15 C. 10 D. 14 Hint 2. Replace ∅ with <, >, or = to make a true sentence.421 ∅ 423 A. + B. > C. = D. < Hint 3. Replace ∅ with <, >, or = to make a true sentence.0.51 ∅ 0.498 A. = B. > C. + D. < Hint 4. Order from greatest to least.0.356, 0.365, 0.563, 0.536 A. 0.563, 0.365, 0.356, 0.536 B. 0.563, 0.356, 0.536, 0.365 C. 0.563, 0.536, 0.365, 0.356 D. 0.356, 0.365, 0.536, 0.563 Hint 5. Which choice uses rounded numbers to get an estimate?17.87 − 0.921 A. 17 − 1 = 16 B. 18 − 1 = 17 C. 17 − 9 = 8 D. 18 − 0 = 18 Hint 6. Find 4,723 + 8,819. A. 13,542 B. 13,532 C. 13,544 D. 13,642 Hint 7. Name the Addition Property that is shown.17 + 2.7 + 18 = 2.7 + 17 + 18 A. Identity Property B. Distributive Property C. Associative Property D. Commutative Property Hint 8. Find the result mentally using compensation.44 + 57 A. 91 B. 101 C. 93 D. 13 Hint 9. Find the result mentally.97 + 56 A. 143 B. 153 C. 41 D. 159 Hint 10. Find the product of 8 × 14 using mental math. A. 122 B. 84 C. 94 D. 112 Hint 11. Estimate 196 × 31. A. 200 × 40 = 8,000 B. 200 + 30 = 230 C. 100 × 30 = 3,000 D. 200 × 30 = 6,000 Hint 12. Find 306 × 4. A. 3,064 B. 1,224 C. 310 D. 1,404 Hint 13. Find the product mentally.5 × 7 × 4 A. 140 B. 574 C. 16 D. 48 Hint 14. Which statement is NOT part of the fact family for the numbers 2, 8, and 16? A. 2 × 8 = 16 B. 16 ÷ 2 = 8 C. D. 16 ÷ 8 = 2 Hint 15. Which of the numbers 2, 3, 5, 6, or 10 divide 120 evenly? A. 10 only B. 2, 3, 5, 6, and 10 C. none D. 2 only Hint 16. Find 450 ÷ 5. A. 2,250 B. 90 C. 900 D. 4,505 Hint 17. Find 240 ÷ 80. A. 3 B. 30 C. 320 D. 160 Hint 18. Find 516 ÷ 6. A. 86 R 1 B. 86 C. 516 R 6 D. 5100 Hint 19. Find the quotient and the answer for the problem.You need 43 tickets and tickets come 6 to a book. How many books of tickets do you need? A. 7 R1; 8 books B. 7 R1; 7 books C. 1 R7; 1 book D. 1 R7; 2 books Hint 20. A hose was turned on for 8 minutes. During that time, 210 quarts of water came out of the hose. How much water came out each minute? A. about 25 qt/ B. about 202 qt C. about 250 qt D. about 20 qt Hint