2. Add 6 28 7 16 21

3. Add 6 28 713 1622 2127

4. Continue this growing and repeating pattern. o ooo? oo ? ? ?

5. Continue this growing and repeating pattern. o ooo oo oo oo oo oo oooo ooo

6. Write 3 expressions to show how you can compose/decompose 500. 1. _____________________________ 2. _____________________________ 3. _____________________________

7. Did you write 3 of these? 400 + 100 = 500 1,000 – 500 = 500 200 + 300 = 500 700 – 200 = 500 250 + 250 = 500 1,500 – 1,000 = 500 499 + 1 = 500 501 - 1 = 500 100 x 5 = 500500 ÷ 1 = 500 250 x 2 = 500 1,000 ÷ 2 = 500 and much, much more!!!

8. Which numeric expression is equivalent to 75 + 25? A. 100 – 25 B. 25 + 25 + 25 C. 125 - 25 D. 75 x 50

9. Which numeric expression is equivalent to 75 + 25? A. 100 – 25 B. 25 + 25 + 25 C. 125 - 25 D. 75 x 50

10. Write 2 equations that show how the numbers 5, 9 and 45 are related. _______________________________

11. Write 2 equations that show how the numbers 5, 9 and 45 are related. 5 x 9 = 45 _______________________________ 45 ÷ 9 = 5 _______________________________

12. Area = Length x Width Area = ____?_____ 14 feet 5 feet

13. Area = Length x Width Area = __70 sq. ft__ 14 feet 5 feet

14. Write sixteen thousand three hundred nine in digits. ______________________

15. Write sixteen thousand three hundred nine in digits. _____16,309____________

16. Write 2,035 in expanded form. ___________________________________

17. Write 2,035 in expanded form. 2,000 + 30 + 5

18. What is the value of the underlined digits in the following numbers? 786 ______________ 633______________ 105______________

19. What is the value of the underlined digits in the following numbers? 786 _____700______ 633_____30_______ 105______5_______

20. Order these numbers from least to greatest. 3,6912,3702,800 3,6912,8002,370 2,3703,6912,800 2,3702,8003,691 a.a. b. c.

21. Order these numbers from least to greatest. 3,6912,3702,800 3,6912,8002,370 2,3703,6912,800 2,3702,8003,691 a.a. b. c.

22. Compare using or = 566,898__________566,808 434,992__________434,993 689,707__________689,770

23. Compare using or = 566,898____ > _____566,808 434,992____ < _____434,993 689,707____ < _____689,770

24. Compare using or = 42534253

25. > 42534253

26. Estimate how many squares you would need to cover this area.

27. Did you estimate 6 squares?

28. Wallace and Gromit have a cage full of cute little rabbits. The townspeople demand to know how many rabbits they have! Wallace counted 5 rabbits in one eighth of his cage. Estimate how many rabbits he has in the whole cage. ® ® ® ® ® ® = 1 rabbit

29. Did you estimate 40 cute little rabbits? ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® = 1 rabbit

30. Shannon bought the two items below. $17.75 $4.99 Circle a reasonable estimate for these two items. $15.00 $23.00 $33.00 $20.00 **BCR ALERT** Use what you know about estimation to explain why your answer is correct.

31. Did you circle $23.00? I know that I need to estimate the total cost of the 2 items. To estimate I need to round first. I rounded $17.75 to $18.00. Then I rounded $4.99 to $5.00. When I added $18.00 to $5.00, I got $23.00. Finally, I looked at my choices and saw that $23.00 was a reasonable estimate.

32. 8,509 is nearer to: A.500 B.850 C.8,000 D.9,000

33. 8,509 is nearer to: A.500 B.850 C.8,000 D.9,000

34. Solve. 15,798+564=__________

35. Did you remember to set your problem up first? 15, 798 + 564 16, 362

36. Solve. $20.00-$8.35=__________

37. Did you remember to set your problem up first? $20. 00 - 8. 35 $11. 65

38. Fill in the square to complete the number sentence. 42=6x

39. Fill in the square to complete the number sentence. 42=6x 7

40. Write a multiplication equation that explains the picture.

41. Did you write 6 x 2 = 12?

42. Solve. 5x$ 7. 31=__________

43. Did you remember to set up your problem first? $ 7. 31$ 7. 31 x 5or 7. 31 $36.55 7. 31 7. 31 + 7. 31 $36. 55 1

44. Solve. 408 x3=__________ **BCR ALERT** Use what you know about multiplication to explain how you got your answer.

45. Did you remember to set up your problem first? 4 0 8 X 3or4 0 8 1,2 2 4+4 0 8 1,2 2 4 21

46. I know that I need to multiply 408 x 3. I also know that multiplication is repeated addition. I needed to find out what 3 groups of 408 was equal to. So I lined up my problem to add 408 + 408 + 408. I added the ones, tens and hundreds column and regrouped when necessary. I found the total, 1,224. 408 x 3 = 1,224.

47. Write the value of the money shown below. $20.00$10.00$20.00 $5.00$1.00 QQDNNP

48. Did you get…… $57.71