1. How many? A. 4 B. 5 C. 3 D. 6 Hint 2. How many? A. 5 B. 3 C. 4 D. 2 Hint 3. Find the sum.6 tens, 3 ones___ + ___ = ___ A. 60 + 3 = 63 B. 60 + 3 = 66 C. 50 + 3 = 53 D. 60 + 5 = 65 Hint 4. Find the sum.1 ten, 8 ones___ + ___ = ___ A. 10 + 10 = 20 B. 10 + 8 = 18 C. 20 + 8 = 28 D. 10 + 5 = 15 Hint 5. Find the value of the red digit. 13 A. 100 B. 10 C. 1 D. 11 Hint 6. Find the value of the red digit. 34 A. 44 B. 40 C. 14 D. 4 Hint 7. Write 28 in word form. A. twenty-seven B. twenty-eight C. eighty-two D. twenty Hint 8. Write 32 in word form. A. thirteen B. thirty C. twenty-three D. thirty-two Hint 9. Find the missing number.3, 2, ___ A. 5 B. 1 C. 4 D. 2 Hint 10. Find the missing numbers.6, ___, 8, ___ A. 8, 9 B. 7, 10 C. 7, 9 D. 6, 9 Hint 11. Compare. Use >, <, or =.69 ___ 17 A. none B. < C. = D. > Hint 12. Compare. Use >, <, or =.64 ____ 67 A. < B. none C. > D. = Hint 13. Find the missing number.10, 20, 30, ___ A. 25 B. 50 C. 40 D. 35 Hint 14. Find the missing number.20, 25, 30, ___ A. 35 B. 40 C. 31 D. 45 Hint 15. Estimate. Compare to the group of 10. A. about 40 B. about 75 C. about 15 D. about 100 Hint 16. Estimate. Compare to the group of 10. A. about 50 B. about 20 C. about 15 D. about 100 Hint 17. How many triangles should come next in the pattern? A. 3 B. 1 C. 4 D. 5 Hint 18. How many rectangles should come next in the pattern? A. 8 B. 5 C. 7 D. 6 Hint