1. How many? A. 2 B. 4 C. 3 D. 1 Hint 2. Find the value of the red digit.61 A. 66 B. 60 C. 6 D. 16 Hint 3. Find the value of the red digit.13 A. 100 B. 1 C. 11 D. 10 Hint 4. What number comes next in the pattern?3, 6, 9, ___ A. 10 B. 15 C. 12 D. 8 Hint 5. Find the sum.2 + 3 = ___3 + 2 = ___ A. 5 B. 3 C. 4 D. 2 Hint 6. Find the sums.6 + 6 = ___6 + 7 = ___ A. 12, 13 B. 13, 12 C. 14, 13 D. 13, 13 Hint 7. Find the difference.10 − 0 = ___10 − 10 = ___ A. 10, 0 B. 0, 10 C. 10, 1 D. 1, 10 Hint 8. Find the missing number.8 + ___ = 1616 − 8 = ___ A. 6 B. 8 C. 7 D. 9 Hint 9. Find the missing number.8 + 7 = ______ − 8 = 7 A. 16 B. 18 C. 15 D. 17 Hint 10. Complete the fact family.___ − 8 = 8          8 + 8 = ___ A. 14 B. 16 C. 15 D. 17 Hint 11. How many people picked hide and seek? A. 2 B. 5 C. 4 D. 3 Hint 12. How many students like lions? A. 2 B. 5 C. 3 D. 6 Hint 13. Find the sum.4 + 5 + 1 = ___ A. 10 B. 12 C. 11 D. 9 Hint 14. How many tens are in 80? A. 9 B. 7 C. 8 D. 6 Hint 15. Find the difference. A. 19 B. 39 C. 49 D. 29 Hint 16. Find the difference. A. 67 B. 64 C. 65 D. 66 Hint 17. Round each number to the nearest ten. Estimate the difference. A. 40 B. 30 C. 20 D. 10 Hint 18. Find the missing numbers.2, 4, 6, ___, 10, ___, 14, ___ A. 7, 12, 16 B. 8, 12, 16 C. 8, 15, 17 D. 7, 11, 15 Hint 19. What is the value of the coins? A. 30 cents B. 31 cents C. 32 cents D. 33 cents Hint 20. Find the difference. A. 30 ¢ B. 33 ¢ C. 29 ¢ D. 28 ¢ Hint