1. 3 rd Grade Number and Operations CRCT Review

2. 1. (OA.1) Which multiplication equation is represented by the array? A. 3 x 5 = 15 B. 3 x 6 = 18 C. 4 x 3 = 12 D. 5 x 4 = 20

3. 1. (OA.1) Which multiplication equation is represented by the array? A. 3 x 5 = 15 B. 3 x 6 = 18 C. 4 x 3 = 12 D. 5 x 4 = 20

4. 2. (OA.1) Which repeated addition expression is the same as 3 x 4? A. 4 + 4 + 4 B. 3 + 3 + 3 C. 4 + 4 + 4 + 4 D. 3 + 3 + 3 + 3 + 3

5. 2. (OA.1) Which repeated addition expression is the same as 3 x 4? A. 4 + 4 + 4 B. 3 + 3 + 3 C. 4 + 4 + 4 + 4 D. 3 + 3 + 3 + 3 + 3

6. 3. (OA.2) Which division equation is shown by the model? A. 6 ÷ 3 = 2 B. 18 ÷ 3 = 6 C. 24 ÷ 4 = 6 D. 24 ÷ 3 = 8

7. 3. (OA.2) Which division equation is shown by the model? A. 6 ÷ 3 = 2 B. 18 ÷ 3 = 6 C. 24 ÷ 4 = 6 D. 24 ÷ 3 = 8

8. 4. (OA.2) Which division equation does the array below show?  A. 18 ÷ 3 = 6 B. 12 ÷ 3 = 4 C. 15 ÷ 3 = 5 D. 12 ÷ 4 = 3

9. 4. (OA.2) Which division equation does the array below show?  A. 18 ÷ 3 = 6 B. 12 ÷ 3 = 4 C. 15 ÷ 3 = 5 D. 12 ÷ 4 = 3

10. 5. (OA.3) Mrs. Allen’s vegetable garden has 4 rows of plants with 7 plants in each row. How many plants are in her garden? A. 20 plants B. 21 plants C. 28 plants D. 35 plants

11. 5. (OA.3) Mrs. Allen’s vegetable garden has 4 rows of plants with 7 plants in each row. How many plants are in her garden? A. 20 plants B. 21 plants C. 28 plants D. 35 plants

12. 6. (OA.3) Mrs. Smith gave her 8 students 32 pieces of candy to share equally. How many pieces of candy did each student receive? A. 3 pieces B. 4 pieces C. 5 pieces D. 6 pieces

13. 6. (OA.3) Mrs. Smith gave her 8 students 32 pieces of candy to share equally. How many pieces of candy did each student receive? A. 3 pieces B. 4 pieces C. 5 pieces D. 6 pieces

14. 7. (OA.5) If 7 x 9 = 63, then what is 9 x 7? A. 45 B. 54 C. 63 D. 72

15. 7. (OA.5) If 7 x 9 = 63, then what is 9 x 7? A. 45 B. 54 C. 63 D. 72

16. 8. (OA.5) Which two facts can be added together to help you find 7 x 6? A. (2 x 6) + (3 x 6) B. (5 x 6) + (2 x 6) C. (3 x 6) + (3 x 6) D. (7 x 6) + (7 x 6)

17. 8. (OA.5) Which two facts can be added together to help you find 7 x 6? A. (2 x 6) + (3 x 6) B. (5 x 6) + (2 x 6) C. (3 x 6) + (3 x 6) D. (7 x 6) + (7 x 6)

18. 9. (OA.6) Which equation will help you find the quotient of 54 ÷ 6? A. 6 x 54 = ___ B. 6 + ___ = 54 C. 6 + 54 = ___ D. 6 x ___ = 54

19. 9. (OA.6) Which equation will help you find the quotient of 54 ÷ 6? A. 6 x 54 = ___ B. 6 + ___ = 54 C. 6 + 54 = ___ D. 6 x ___ = 54

20. 10. (OA.7) Find the product. ___ = 6 x 7 A. 36 B. 42 C. 48 D. 54

21. 10. (OA.7) Find the product. ___ = 6 x 7 A. 36 B. 42 C. 48 D. 54

22. 11. (OA.8) Mrs. Brown brought 4 batches of muffins to her son’s class. Each batch had 8 muffins. At the end of class, there were 12 muffins left. How many muffins were eaten? A. 12 muffins B. 20 muffins C. 24 muffins D. 44 muffins

23. 11. (OA.8) Mrs. Brown brought 4 batches of muffins to her son’s class. Each batch had 8 muffins. At the end of class, there were 12 muffins left. How many muffins were eaten? A. 12 muffins B. 20 muffins C. 24 muffins D. 44 muffins

24. 12. (OA.8) In one week, 156 games were sold. The next week 23 more games were sold than the week before. How many games were sold altogether in both weeks? A. 23 games B. 133 games C. 179 games D. 335 games

25. 12. (OA.8) In one week, 156 games were sold. The next week 23 more games were sold than the week before. How many games were sold altogether in both weeks? A. 23 games B. 133 games C. 179 games D. 335 games

26. 13. (NBT.1) Which number when rounded to the nearest ten would round to 510? A. 500 B. 506 C. 515 D. 518

27. 13. (NBT.1) Which number when rounded to the nearest ten would round to 510? A. 500 B. 506 C. 515 D. 518

28. 14. (NBT.1) There were 362 visitors to the zoo on Wednesday. What is that number rounded to the nearest hundred? A. 250 B. 300 C. 350 D. 400

29. 14. (NBT.1) There were 362 visitors to the zoo on Wednesday. What is that number rounded to the nearest hundred? A. 250 B. 300 C. 350 D. 400

30. 15. (NBT.2) Find the sum. 562 + 846 = ___ A. 324 B. 1,308 C. 1,408 D. 1,518

31. 15. (NBT.2) Find the sum. 562 + 846 = ___ A. 324 B. 1,308 C. 1,408 D. 1,518

32. 16. (NBT.2) There are 786 students at one school. There are 579 students at another school. How many more students are at the larger school? A. 207 B. 213 C. 1,255 D. 1,365

33. 16. (NBT.2) There are 786 students at one school. There are 579 students at another school. How many more students are at the larger school? A. 207 B. 213 C. 1,255 D. 1,365

34. 17. (NBT.3) Find the product. ___ = 9 x 80 A. 54 B. 72 C. 630 D. 720

35. 17. (NBT.3) Find the product. ___ = 9 x 80 A. 54 B. 72 C. 630 D. 720

36. 18. (NBT.3) Which number sentence has a product of 300? A. 5 x 6 = ___ B. 3 x 10 = ___ C. 5 x 60 = ___ D. 8 x 50 = ___

37. 18. (NBT.3) Which number sentence has a product of 300? A. 5 x 6 = ___ B. 3 x 10 = ___ C. 5 x 60 = ___ D. 8 x 50 = ___

38. 19. (NF.1) Look at the rectangle below that is divided into 4 equal parts. What fraction represents one of those parts? A. C. B. D.

39. 19. (NF.1) Look at the rectangle below that is divided into 4 equal parts. What fraction represents one of those parts? A. C. B. D.

40. 20. (NF.1) Look at the rectangle below that is divided into 3 equal parts. What fraction represents 2 of those parts? A. C. B. D.

41. 20. (NF.1) Look at the rectangle below that is divided into 3 equal parts. What fraction represents 2 of those parts? A. C. B. D.

42. 21. (NF.2) Which fraction is located at Point X on the number line? A. C. B. D. X

43. 21. (NF.2) Which fraction is located at Point X on the number line? A. C. B. D. X

44. 22. (NF.2) Which fraction is located at Point P on the number line? A. C. B. D. P

45. 22. (NF.2) Which fraction is located at Point Z on the number line? A. C. B. D. P

46. 23. (NF.3) Use the model to find a fraction that is equivalent to A. C. B. D.

47. 23. (NF.3) Use the model to find a fraction that is equivalent to A. C. B. D.

48. 24. (NF.3) Which symbol goes in the box to make a true comparison? A. <C. = B. >D. +

49. 24. (NF.3) Which symbol goes in the box to make a true comparison? A. <C. = B. >D. +

50. 25. (NF.3) Which fraction does the shaded part of the model show? A. C. B. D.

51. 25. (NF.3) Which fraction does the shaded part of the model show? A. C. B. D.