1. How many? A. 3 B. 6 C. 5 D. 4 Hint 2. How many?___ ones = ___ tens A. 40 ones = 3 tens B. 30 ones = 3 tens C. 30 ones = 4 tens D. 20 ones = 3 tens Hint 3. Find the sum.7 tens, 8 ones___ + ___ = ___ A. 60 + 8 = 68 B. 70 + 5 = 75 C. 70 + 8 = 78 D. 80 + 8 = 88 Hint 4. Find the sum.1 ten, 8 ones___ + ___ = ___ A. 10 + 8 = 18 B. 10 + 10 = 20 C. 10 + 5 = 15 D. 20 + 8 = 28 Hint 5. Find the value of the red digit. 63 A. 3 B. 33 C. 30 D. 13 Hint 6. Find the value of the red digit. 19 A. 9 B. 91 C. 99 D. 90 Hint 7. Which number is forty-six? A. 43 B. 64 C. 48 D. 46 Hint 8. Which number is thirteen? A. 31 B. 14 C. 33 D. 13 Hint 9. Write 32 in word form. A. thirty-two B. twenty-three C. thirty D. thirteen Hint 10. Find the missing number.8, ___, 6 A. 9 B. 7 C. 14 D. 2 Hint 11. Find the missing number.___, 13, 14 A. 11 B. 10 C. 12 D. 15 Hint 12. Compare. Use >, <, or =.44 ___ 44 A. = B. < C. none D. > Hint 13. Compare. Use >, <, or =.69 ___ 17 A. = B. none C. < D. > Hint 14. Find the missing number.3, 6, 9, ___ A. 12 B. 10 C. 8 D. 15 Hint 15. Find the missing number.12, 15, 18, ___ A. 21 B. 17 C. 19 D. 25 Hint 16. Estimate. Compare to the group of 10. A. about 40 B. about 15 C. about 75 D. about 100 Hint 17. Estimate. Compare to the group of 10. A. about 80 B. about 50 C. about 100 D. about 20 Hint 18. How many hearts should come next in the pattern? A. 4 B. 8 C. 7 D. 5 Hint 19. How many triangles would complete the pattern? A. 3 B. 2 C. 4 D. 1 Hint 20. How many hearts should come next in the pattern? A. 3 B. 6 C. 4 D. 2 Hint