1. Write the number. A. 17 B. 107 C. 170 D. 8 Hint 2. Write the number of tens and ones in 16. A. 1 ten 6 ones B. 6 tens 1 one C. 1 hundred 6 tens D. 1 hundred 6 ones Hint 3. 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. 2 B. 8,000 C. 90 D. 20,000 Hint 4. Compare. Use >, <, or =.40 ___ 39 A. > B. < C. none of these D. = Hint 5. Compare. Use >, <, or =.57 ___ 67 A. > B. = C. all of these D. < Hint 6. What is the value of the bills and coins? A. \$10.41 B. \$21.16 C. \$16.16 D. \$15.41 Hint 7. Samantha's family drove their car 1,341 miles going to New York and 1,289 miles returning home. What was the total number of miles driven? A. 3,630 miles B. 2,520 miles C. 2,630 miles D. 2,620 miles Hint 8. How is finding the sum of two 4-digit numbers like finding the sum of two 3-digit numbers? A. In both cases you add the digits in each column starting from the right and regroup when needed. B. In both cases you are dealing with exactly three columns of digits. C. In both cases you always have to regroup for each column. D. The two cases really are not like each other at all. Hint 9. Round 85 to the nearest ten. A. 85 B. 70 C. 90 D. 80 Hint 10. Round 768 to the nearest hundred. A. 700 B. 770 C. 800 D. 760 Hint 11. Round 527 to the nearest hundred. A. 500 B. 600 C. 400 D. 700 Hint 12. Find the sum. Identify the property.(2 + 9) + 4 = ___2 + (9 + 4) = ___ A. 15; Associative Property of Addition B. 13; Commutative Property of Addition C. 15; Identity Property of Addition D. 11; Commutative Property of Addition Hint 13. Find the sum.68 + 30 = ___ A. 98 B. 108 C. 100 D. 90 Hint 14. Find the sum. A. \$490 B. \$500 C. \$400 D. \$590 Hint 15. What is the value of the bills and coins? A. \$1.80 B. \$1.85 C. \$1.90 D. \$0.85 Hint 16. Find the missing number and identify the property. 8 + __ = 8 A. 8; Identity Property of Addition B. 0; Commutative Property of Addition C. 8; Associative Property of Addition D. 0; Identity Property of Addition Hint 17. Find the sum mentally. 5 + 7 + 1 + 3 A. 20 B. 16 C. 15 D. 10 Hint 18. Find the sum. 46 + 5 = ___ A. 50 B. 41 C. 51 D. 96 Hint 19. Round 5,408 to the nearest thousand. A. 5,400 B. 5,000 C. 4,000 D. 6,000 Hint 20. Find the sum. 2,530 + 1,085 A. 2,715 B. 3,625 C. 3,515 D. 3,615 Hint